Batu, D. “DETERMINATION OF RESIDUAL OXYTETRACYCLINE IN FISHES BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY [Determinasi Residu Oxytetracycline Pada Ikan Dengan Menggunakan HPLC]”. Jurnal Iktiologi Indonesia, Vol. 10, no. 1, June 2017, pp. 35-45, doi:10.32491/jii.v10i1.176.