AryawatiR.; UlqodryT. Z.; ISNAINI; Surbakti H. PHYTOPLANKTON AS A BIOINDICATOR OF ORGANIC POLLUTION IN THE WATERS OF MUSI RIVER DOWNSTREAM SOUTH SUMATRA. Jurnal Ilmu dan Teknologi Kelautan Tropis, v. 13, n. 1, p. 163-171, 30 Apr. 2021.