HAERUDDIN, H. et al. Optimalisasi Nilai Bilangan Penyabunan Minyak Kelapa Hasil Pengolahan dengan Pemanasan Terkontrol: Optimization of Saponification Numbers of Processed Coconut Oil by Controlled Heating. Jurnal Sains dan Kesehatan, v. 5, n. 5, p. 788–794, 15 Nov.2024.