Harahap, Mutiara Alkayakni, Rizqon Hasibuan, and Husnul Yaqin Harahap. “nalysis of the ivelihood hift of ea ucumber ishermen on ocal conomic obility in itardas illage”. International Journal of Marine Engineering Innovation and Research 10, no. 4 (December 1, 2025): 1237–1243. ccessed December 6, 2025. https://journal.its.ac.id/index.php/ijmeir/article/view/9164.