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Darma, Silvia and Oktavia, Budhi and Yerimadesi, Yerimadesi and Aini,, Syamsi (2021) Develop of Guided Discovery Learning Based Electronic Module on Chemical Equilibrium Topic for Senior High School Grade Eleven. International Journal of Innovative Science and Research Technology, 6 (5). pp. 429-433. ISSN 2456-2165
Zainul, Rahadian and Oktavia, Budhi (2021) Kimia Material. In: Kimia Material. Berkah Prima, Padang, pp. 1-600. ISBN 978-602-5994-72-2
Rosanna, Desi Lisa and Yerimadesi, Yerimadesi and Andromeda, Andromeda and Oktavia, Budhi (2021) Validity and Practicality of Salt Hydrolysis E-Module Based on Guided Discovery Learning for SMA/MA Students. International Journal of Innovative Science and Research Technology, 6 (5). pp. 1196-1201. ISSN 2456-2165
Oktavia, Budhi and Tilla, Mardho and Nasra, Edi and Zainul, Rahadian and Amin, Muhmmad (2020) Activation and Modification of Natural Silica for Anion Adsorbent. In: 1st International Conference on Chemistry and Science Education (ICChSE), 2020.
Wati, Desri and Oktavia, Budhi and Yerimadesi, Yerimadesi (2020) The Effect of STEM-Based Learning in Lesson Study to Improve Students Learning Outcomes under Chemical Equipment Material. International Journal of Progressive Sciences and Technologies (IJPSAT), 20 (1). pp. 273-276. ISSN 2509-0119
Zainul, Rahadian and Oktavia, Budhi and Kurniawati, Desi and Afrianti, Trayda (2020) Prototype Blended Learning pada Materi Kimia Kelas X Semester 2 di SMA/MA untuk Meningkatkan Kemampuan Berpikir Tingkat Tinggi (HOTS) Sebagai Implementasi Pengembangan Kecakapan Era 4.0. 000201765.
Zainul, Rahadian and Oktavia, Budhi and Indravita, and Bahri, Hafizatul and Dewi Surya and Afrianti, Trayda (2020) Prototype Elearning-Terintegrasi Zoom Berbasis Moodle, Smart Library Online dan Jurnal Pendidikan Kimia Mandiri bagi Guru-Guru MGMP Kimia se Sumatera Barat di Era 4.0 dan Masa Pandemik Covid 19. 000201766.
Zainul, Rahadian and Oktavia, Budhi and Guspatni, Guspatni (2020) Prototype Library Online Menggunaan Endnote dan Publikasi Ilmiah. 000201286.
Zainul, Rahadian and Oktavia, Budhi and Nasra, Edi and Arianti, Visca Alisia and Fatimah, Putri and Liza, Yulia Mona and Setiadi, Trihanto (2019) Development Study and Effectiveness of Online Data Based Scientific Writing Model Using Endnote Application for MGMP Chemistry Teachers Padang Panjang City. Pelita Eksakta, 2 (2). pp. 84-93. ISSN 2615-0719
Zainul, Rahadian and Dewata, Indang and Oktavia, Budhi (2019) Fabrication of Hexagonal Photoreactor Indoor Lights. In: The 2018 International Conference on Research and Learning of Physics, 5-6 Agustus 2018, Sumatera.
Oktavia, Budhi and Sari, Mega Purnama and Sary, Ratih Comala and Lisa, Mona and Nasra, Edi and Zainul, Rahadian and Efendi, Jon (2019) Optimization and Analysis of Some Oxinate Metal Complex System as Introduction Test for HPLC Analysis. In: IOP Conf. Series: Journal of Physics: Conf. Series, 2019.
Raffeza, Tamara Putri and Putra, Ananda and Latisma, Dj. and Oktavia, Budhi and Kurniawati, Desy and Etika, Sri Benti and Sundari, Rita and Nizar, Umar Kalmar (2019) The Role of Temperature on Biodiesel Production from Palm and Waste Cooking Oils Catalyzed By Silica-Titania Catalyst. International Journal of Progressive Sciences and Technologies (IJPSAT), 15 (2). pp. 152-156. ISSN 2509-0119
Yanti, Iren Gusni and Azhar, Minda and Faridah, Anni and Oktavia, Budhi (2019) Simple Determination of Inulin Polymerization Degree Average from Dahlia Tuber Using Spectrophotometer. International Journal of Research and Review (IJRR), 6 (8). pp. 399-404. ISSN Print: 2349-9788 dan Online: 2454-2237
Zainul, Rahadian and Oktavia Budhi and Nasra, Edi (2018) Model Penulisan Karya Tulis Berbasis Data Online dengan Aplikasi Endnote. 000127598.
Sanjaya, Hary and Oktavia, Budhi (2018) Pembuatan dan Karakterisasi Lapisan Tipis Giant Magneto Resistance pada Plat Kaca. Project Report. FMIPA UNP, Padang.
Ruswandi, Ruswandi and Oktavia, Budhi and Azhar, Minda (2018) Penentuan Kadar Fruktosa Hasil Hidrolisis Inulin dengan DNS sebagai Pengoksidasi. Eksakta Berkala Ilmiah Bidang MIPA, 19 (1). pp. 14-23. ISSN Print: 1411-3724 - Online: 2549-7664
Zainul, Rahadian and Oktavia, Budhi and Dewata, Indang and Efendi, Jon (2018) Study of Internal Morphology on Preparation of Cu2O Thin Plate using Thermal Oxidation. In: Semirata-International Conference on Science and Technology, 2018.
Nizar, Umar Kalmar and Putra, Ananda and Sundari, Rita and Latisma, Dj. and Etika, Sri Benti and Bahrizal, Bahrizal and Dewata, Indang and Nasra, Edi and Sanjaya, Hary and Oktavia, Budhi and Wardaningsih, S S K (2018) Synthesis and Characterization of Silica-Titania Catalyst with Solid-State Technique Applying SiO2 and TiO2 Solid Precursors Based on Variation Time of Calcination in Biodiesel Production. In: The 2018 International Conference on Research and Learning of Physics, 5-6 Agustus 2018, Padang.
Zainul, Rahadian and Oktavia, Budhi and Dewata, Indang and Jon, Efendi (2017) Thermal and Surface Evaluation on The Process of Forming a Cu2O/CuO Semiconductor Photocatalyst on a Thin Copper Plate. In: The 2nd International Conference on Mathematics, Science, Education and Technology, 5-6 Oktober 2017, Padang.
Azhar, Minda and Oktavia, Budhi and Andriani, Nora and Risa, Boni and Natalia, Dessy (2015) Eksplorasi Bakteri Potensial Pendegradasi Inulin dari Sumber Air Panas di Solok Sumatera Barat. Eksakta Berkala Ilmiah Bidang MIPA, 1. pp. 22-28. ISSN 1411-3724
Yerimadesi, Yerimadesi and Oktavia, Budhi and Fitri, Wilda Zulvina (2015) The Development of Discovery Learning – Based Module in Buffer Solution Topic for Senior High School Instruction. In: Proceeding The International Conference On Mathematics, Science, Education and Technology, 22 Oktober 2015, Padang.
Azhar, Minda and Oktavia, Budhi (2014) Eksplorasi Bakteri Pendegradasi Inulin Yang Potensial untuk Pembuatan Fruktosa dari Sumber Air Panas Di Solok Dan Rizosfer Umbi Dahlia. Project Report. Universitas Negeri Padang, Padang.
Oktavia, Budhi and Kurniawati, Desy and Nasra, Edi (2014) Desain dan pengembangan Kolom penukar Ion untuk ion Chromatography (IC) dengan Bahan Dasar Mineral Alam. Project Report. FMIPA UNP, Padang.
Oktavia, Budhi and Nasra, Edi and Kurniawati, Desy and Tilla, Mardho and Primanelide, Mayora and Fauzi, Ahmad (2014) Aplikasi Silika Alam sebagai Fasa Diam pada Chromatography Cair (HPLC). In: Integrasi Sains MIPA untuk Mengatasi Masalah Pangan, Energi, Kesehatan, Reklamasi dan Lingkungan, 9-11 Mei 2014, Institut Pertanian Bogor.
Kurniawati, Desy and Oktavia, Budhi (2014) Penentuan Kondisi Optimum Pada Analisa Asam Askorbat dan Asam Benzoat Menggunakan HPLC. Saintek: Jurnal Ilmiah Ilmu Pengetahuan dan Teknologi, 7 (4). pp. 329-340. ISSN 1410-8070
Oktavia, Budhi and Kurniawati, Desy and Dasnawati, , (2013) Karakteristik Zeolit Alam sebagai Fasa Diam pada Kromatografi Cair. In: Penelitian Sains Terapan dan Pendidikan dalam Mendukung Kemandirian Bangsa dan Peningkatan Mutu Pendidikan, 7 Desember 2013, Padang.
Kurniawati, Desy and Oktavia, Budhi and Afkar, Zul and Nasra, Edi (2013) Pengaruh PH dan Variasi Fasa Gerak Terhadap Penentuan Kadar Asam Askorbat dan Asam Benzoat Menggunakan HPLC. In: Penelitian Sains Terapan dan Pendidikan dalam Mendukung Kemandirian Bangsa dan Peningkatan Mutu Pendidikan, 7 Desember 2013, Padang.
Oktavia, Budhi and Kurniawati, Desy and Nasra, Edi (2013) Analisis Zat Tambahan Makanan dalam Minuman Ringan Manggunakan Etanol-Air Sebagai Fasa Gerak Secara HPLC. In: Integrasi Pendidikan Berkarakter Dalam Kurikulum MIPA dan Pendidikan MIPA, 2011, Padang.
Oktavia, Budhi and Amelia, Fitri (2013) Mata Kuliah Pilihan: Aplikasi Komputer. Other. FMIPA UNP, Padang.
Oktavia, Budhi and Kurniawati, Desy and Ervita, Reviana and Rahmah, Aulya (2012) Pengembangan Metode Analisis Sakarin dan Kafein dengan Fasa Gerak Metanol:Buffer Asetat Menggunakan HPLC. In: Peran Mipa dalam Pengembangan SDM dan SDA, 11-12 Mei 2012, Universitas Negeri Medan.
Oktavia, Budhi (2012) Analisis Zat Pemanis Buatan dalam Minuman Ringan di Kota Padang Secara HPLC. Project Report. FMIPA IKIP, Padang.
Yerimadesi, Yerimadesi and Oktavia, Budhi and Beri, Deski and Mawardi, Mawardi (2012) Profil Lulusan (Tracer Study) Program Studi Program Studi Pendidikan Kimia Jurusan Kimia FMIPA UNP dalam Lapangan Kerja. Project Report. Kimia FMIPA UNP, Padang.
Oktavia, Budhi and Iswendi, and Nasra, Edi and Sanjaya, Hary (2011) Pelatihan IT Dalam Pembuatan Media Pembelajaran Untuk Guru SMA Se-Kota Padang. Project Report. FMIPA UNP, Padang.
Khair, Miftahul and Oktavia, Budhi and Guspatni, Guspatni (2010) Pelatihan ICT dan Skill Manipulatif Alat Laboratorium bagi Guru-Guru Kimia SMA dan MA se-Agam Timur. Project Report. FMIPA UNP, Padang.
Oktavia, Budhi (2010) Syllabus, Lesson Plan, Handouts and Examination of Analytical Chemistry II. Other. FMIPA UNP, Padang.
Oktavia, Budhi (1999) Proses Pengolahan dan Analisa Minyak Kelapa Sawit. Other. FMIPA UNP, Padang.