Khairul, K., Siregar, Z.A. and Machrizal, R. 2019. Korelasi Faktor Fisika Kimia Perairan terhadap Densitas Belangkas di Pantai Timur Sumatera Utara. CHEESA: Chemical Engineering Research Articles. 2, 1 (Jun. 2019), 10–18. DOI:https://doi.org/10.25273/cheesa.v2i1.3850.