Ismail, and Nasir. “Analysis Of Consumer Knowledge In Adopting Tiens Brand Health Supplement Products In Banda Aceh City”. Indonesian Journal Economic Review (IJER) 4, no. 1 (April 30, 2024): 6–14. Accessed October 26, 2025. https://www.journal.msti-indonesia.com/index.php/ijer/article/view/330.