Heri Suseno, S., Izza Dewangga, D., Arafah, P., & Pari, R. F. (2026). Effectiveness of Urea Crystallization Method in the Producting Omega-3 Concentrate from Tuna (Thunnus sp.). Jurnal Ilmu Pertanian Indonesia, 31(3), 605-610. https://doi.org/10.18343/jipi.31.3.605 (Original work published 2026)