Gumelar, M. G., Herman, R. G. ., Yustiati, A. . and Iskandar, . I. (2025) “EFFECTIVENESS OF STRIPED CATFISH TESTIS FLOUR EXTRACT IN MASCULINIZATION OF GUPPY FISH (POECILIA RETICULATA, PETERS) USING THE PREGNANT FEMALE IMMERSION METHOD”, Jurnal Perikanan Unram, 15(4), pp. 1677–1686. doi: 10.29303/jp.v15i4.1058.