Rusdianto H, Ummah F. Brand Awareness, Halal Label, Subjective Norm Towards Purchase Intention Through Attitude as an Intervening Variable. JEPH [Internet]. 8Aug.2022 [cited 14May2026];1(3):133-8. Available from: https://jurnal.globalhealthsciencegroup.com/index.php/JEPH/article/view/2266