Fiely F, Handayani RP, Yuliandhari R, Kusumo DW. Level of knowledge of FIKES students (Faculty of Health Sciences) Muhammadiyah Lamongan University about halal skincare products. J.halal prod. Res. [Internet]. 2024 Jun. 30 [cited 2025 Feb. 3];7(1):52-8. Available from: https://e-journal.unair.ac.id/JHPR/article/view/51111