KHAIRUL, K.; SIREGAR, Z. A.; MACHRIZAL, R. Korelasi Faktor Fisika Kimia Perairan terhadap Densitas Belangkas di Pantai Timur Sumatera Utara. CHEESA: Chemical Engineering Research Articles, [S. l.], v. 2, n. 1, p. 10–18, 2019. DOI: 10.25273/cheesa.v2i1.3850. Disponível em: https://e-journal.unipma.ac.id/index.php/cheesa/article/view/3850. Acesso em: 11 may. 2025.