Farrah Payyadhah, B., Siti Salwa, A. G, and Noorul Huda, S. “Artificial Neural Network in the Development of Halal Cosmetic Formulation Containing Okara”. Global Journal Al-Thaqafah (July 10, 2024): 41–52. Accessed September 20, 2024. http://jurnal.usas.edu.my/gjat/index.php/journal/article/view/58.