1.
Ataya F, Rohman A. Optimization of Bentonite Bar Soap Formula with Combination of Coconut Oil and Soybean Oil Using Simplex Lattice Design Method. J. Food Pharm. Sci [Internet]. 2022Sep.7 [cited 2024Apr.26];10(2):666-80. Available from: https://journal.ugm.ac.id/v3/JFPS/article/view/5302