Rika Prihati Cahyaning Pertiwi, Slamet Budi Prayitno, Yohannes Hutabarat, Fajar Basuki and Isdy Sulistyo 2023. The Effect of Different Photoperiods on The Oogenesis of Fighting Fish (Betta Splendens). Journal of Advanced Zoology. 44, 4 (Dec. 2023), 1063–1068. DOI:https://doi.org/10.17762/jaz.v44i4.2514.