Basuki, Nazih, Rista Yulianti, Oman Fathurrohman SW, and Nina Salamah. “A Review of the Halal Status of Ceramide in Cosmetics: A Strategic Approach to Halal Policy and Consumer Awareness in Indonesia”. Journal of Halal Product and Research (JHPR) 8, no. 1 (June 30, 2025): 90–100. Accessed November 21, 2025. https://e-journal.unair.ac.id/JHPR/article/view/68301.