relation: https://repository.unp.ac.id/id/eprint/39080/ title: Analisis Biaya pada Kegiatan Pengupasan Overburden di PT Pengambangan Investasi Riau, Site Batang Peranap, Peranap, Indragiri Hulu, Riau creator: Gunawan, Alfandi subject: HD Industries. Land use. Labor subject: HD28 Management. Industrial Management subject: T Technology (General) subject: TJ Mechanical engineering and machinery subject: TN Mining engineering. Metallurgy publisher: Universitas Negeri Padang date: 2023-02 type: Monograph type: NonPeerReviewed format: text language: en identifier: https://repository.unp.ac.id/id/eprint/39080/1/TBG_S1%20Teknik%20Pertambangan_19137039_Alfandi_Gunawan%201.pdf identifier: Gunawan, Alfandi (2023) Analisis Biaya pada Kegiatan Pengupasan Overburden di PT Pengambangan Investasi Riau, Site Batang Peranap, Peranap, Indragiri Hulu, Riau. Technical Report. Universitas Negeri Padang, Padang, Sumatera Barat, Indonesia.