Kukuh Feryana, I Wayan, Sugeng Heri Suseno, and Nurjanah - -. “Refining of Mackerel Fish Oil from Fish Meal Processing Byproduct With Alkali Neutralization”. Jurnal Pengolahan Hasil Perikanan Indonesia 17, no. 3 (January 15, 2015): 206–213. Accessed December 28, 2025. https://journal.ipb.ac.id/jphpi/article/view/8907.