“Purchase Intention of Halal Lip Cosmetics on Shopee Among Youth Generation: An Investigation Using Theory of Planned Behavior ”. Jurnal Manajemen Teknologi 22, no. 3 (December 30, 2023): 282–299. Accessed September 28, 2026. https://journal.sbm.itb.ac.id/index.php/mantek/article/view/5413.