“Determinants Analysis of Purchase Intention of Halal Cosmetic Products: A Theory of Planned Behavior Approach (Study Among Universiti Utara Malaysia Students)” (2024) International Conference on Islamic Economics (ICIE), 1(1), hlm. 351–364. Tersedia pada: https://proceeding.uingusdur.ac.id/index.php/icie/article/view/2564 (Diakses: 12 September 2026).