Pengembangan Bahan Ajar Rantai Makanan Berbasis Augmented Reality Untuk Peserta Didik Disabilitas Attention Deficit Hyperactivity Disorder (Research and Development Saputri, Afri Yosi Yuni FIP UNP Marlina, Marlina Damri, Damri Taufan, Johandri thesis https://repository.unp.ac.id/id/eprint/45884/ https://repository.unp.ac.id/id/eprint/45884/1/final_2_AFRI_YOSI_YUNI_SAPUTRI_21003071_8255_2025.pdf open access 2025-10 pengembangan bahan ajar augmented reality rantai makanan ADHD