Farhaby, Arthur Muhammad, and Okto Supratman. “SEBARAN SPASIAL KEMUNCULAN DUGONG (DUGONG DUGON) DI PULAU BANGKA”. JURNAL ENGGANO 6, no. 2 (September 30, 2021): 309–322. Accessed March 16, 2025. https://ejournal.unib.ac.id/jurnalenggano/article/view/13283.