Ananda Sakinah, Feny Amelia Sinaga, Khairunisa br. Marpaung, Flowrensari Ginting, Adika Sanjaya. Pengaruh Eksternalitas Sampah Plastik Terhadap Kerusakan Ekosistem Pesisir di Sumatera Utara: Penelitian. JERKIN [Internet]. 2025 Dec. 20 [cited 2026 Jun. 25];4(2):14176-81. Available from: https://jerkin.org/index.php/jerkin/article/view/4159