Rahmah, M.; Hasibuan, A. R. W.; Melia, T.; Al Khairi, H.; Roslim, D. I. DNA Barcoding Analysis of Betok Fish (Anabas Testudineus) from Kampar, Riau Based on Cytochrome Oxidase Subunit I (COI). JBT 2024, 24, 921-927.