Lubis NR, Balqis T, Batubara C. The Influence of Halal Lebel and Product Quality on Drug Purchase Interest. Al-Mashrafiyah [Internet]. 2023 Oct. 31 [cited 2025 Aug. 18];7(2):28-42. Available from: https://journal.uin-alauddin.ac.id/index.php/almashrafiyah/article/view/39153