Hasan, Uswatul, Siti Mardiana, and Syahbudin Hasibuan. β€œIs the Mangrove Beach of Serdang Berdagai Regency, North Sumatra Suitable As An Ecotourism Site?”. Bioscientist : Jurnal Ilmiah Biologi 12, no. 2 (December 11, 2024): 2223–2232. Accessed May 16, 2026. https://ojspanel.undikma.ac.id/index.php/bioscientist/article/view/13673.