Tjakrawidjaja, A. 2017. DIMORFISME SEKSUAL DAN NISBAH KELAMIN IKAN ARWANA {Scleropages spp.) [Sexual dimorphism and sex ratio and of asian arwana (Scleropages spp.)]. Jurnal Iktiologi Indonesia. 6, 2 (Jun. 2017), 115-119. DOI:https://doi.org/10.32491/jii.v6i2.228.