Elisabeth, Jenny, T Yuliani, TambunanP M, and PurbaJ M. 2010. “The Specificity of Several Kinds Lipases on N-3 Polyunsaturated Fatty Acids”. Jurnal Teknologi Dan Industri Pangan 12 (1). https://jurnal.ipb.ac.id/index.php/jtip/article/view/820.