Yassir, Ishak, Balai Penelitian dan Pengembangan Teknologi Konservasi Sumber Daya Alam, Indonesia

• Vol 7, No 2 (2020): Indonesian Journal of Forestry Research - Articles
  THE GROWTH OF LOCAL TREE SPECIES ON POST-COAL MINING AREAS IN EAST KALIMANTAN
  Abstract  PDF
• Vol 2, No 1 (2020): Buletin Eboni - Articles
  Students and Orang Utan Conservation: High School Students’ Perceptions of Orang Utan Sanctuary Establishment in Balikpapan Bay, East Kalimantan, Indonesia
  Abstract  PDF