Saparinah M, Gunawan BI, Saleha Q. Financial Feasibility Analysis For The Development Of Whale Shark Ecotourism (Rhincodon Typus) In Talisayan Subdistrict Berau District. jppa [Internet]. 2019 Jul. 1 [cited 2024 Oct. 14];6(2):57-73. Available from: http://jppa-unmul.com/index.php/ojs/article/view/124