Zoela Saputri, E., D. Ratna Ma’rifah, A. . Abdillah Nurusman, D. Nugroho Adhiasto, and N. Febrianti. “Penyusunan Buku Digital Burung Terancam Sebagai Sumber Belajar Biologi SMA: (Preparation of the Digital Book of Threatened Birds As a High School Biology Learning Resource)”. BIODIK, vol. 8, no. 3, Sept. 2022, pp. 1 - 8, doi:10.22437/bio.v8i3.18166.