KHAIRUL, K.; MANULLANG, H. M. Komparasi Logam Berat pada Kawasan Mangrove Alami dan Industri di Perairan Belawan, Pulau Sicanang. CHEESA: Chemical Engineering Research Articles, [S. l.], v. 3, n. 1, p. 1–6, 2020. DOI: 10.25273/cheesa.v3i1.6033. Disponível em: https://e-journal.unipma.ac.id/index.php/cheesa/article/view/6033. Acesso em: 10 mar. 2025.