KERAGAAN MOLEKULAR AREN SUMATERA UTARA DAN AREN SULAWESI TENGGARA BERDASARKAN PRIMER OPD-20 DAN OPH-06. Petrop [Internet]. 2019 Nov. 28 [cited 2026 Feb. 5];3(2):182-6. Available from: https://idjpcr.usu.ac.id/jpt/article/view/2974