Ramadhana, Muhammad Reza, and Joni Kusnadi. 2015. “FORMULASI PENGEMBANGAN PRODUK MARGARIN BERBAHAN MINYAK IKAN TUNA (Thunnus Sp) DAN STEARIN KELAPA SAWIT [IN PRESS APRIL 2016]”. Jurnal Pangan Dan Agroindustri 4 (2). https://jpa.ub.ac.id/index.php/jpa/article/view/360.