“Kelayakan Usaha Perikanan Pancing Ulur Di Pangkalan Pendaratan Ikan (PPI) Kurau Kabupaten Bangka Tengah”. Journal of Tropical Marine Science 4, no. 2 (May 11, 2021): 49–58. Accessed October 20, 2026. https://journal.ubb.ac.id/index.php/jtms/article/view/2102.