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Jl. Fauna No. 3 Bulaksumur, Yogyakarta 55281 viagian.pastawan@mail.ugm.ac.id - Fakultas Peternakan

Lecturer and researcher in Laboratory of Leather, By Product, and Animal Waste Technology.

Viagian Pastawan, S.Pt., M.Sc., Ph.D.

Viagian Pastawan, S.Pt., M.Sc., Ph.D.