Adnan, Nadhila Isara, Naufal Bachri, Rahmaniar. THE INFLUENCE OF THE 4 FS (FAMILY, FRIENDS, FANS, AND FOLLOWERS) ON PURCHASING DECISIONS FOR WARDAH COSMETIC PRODUCTS (CASE STUDY: IN THE CITY OF BIREUEN). MORFAI [Internet]. 2025 Sep. 20 [cited 2025 Sep. 29];5(5):5233-4. Available from: https://radjapublika.com/index.php/MORFAI/article/view/4068