Financial Feasibility Analysis For The Development Of Whale Shark Ecotourism (Rhincodon Typus) In Talisayan Subdistrict Berau District. Jurnal Pembangunan Perikanan dan Agribisnis, [S. l.], v. 6, n. 2, p. 57–73, 2019. DOI: 10.30872/jppa.v6i2.124. Disponível em: https://jppa.fpik.unmul.ac.id/index.php/ojs/article/view/124. Acesso em: 9 sep. 2025.