M. Palupi, R. Fitriadi, M. S. Dadiono, D. Yonarta, and R. O. Kusuma, “Profitability Analysis of Tiger Grouper Hatchery (Epinephelus fuscoguttatus) Household Scale in Kelatakan Village, Situbondo, East Java”, JAFH, vol. 10, no. 2, pp. 192–198, May 2021.