P. Hastuti and T. Utami, “Enzymatic Interesterification of Palm Stearin and Sardine oil to Produce Margarine-fat”, J. Teknol Industri Pangan, vol. 14, no. 1, p. 14, May 2010, Accessed: Mar. 23, 2026. [Online]. Available: https://journal.ipb.ac.id/jtip/article/view/647