Siara S, Aprianingsih A. Promotional Strategy to Increase Sales on Sahabat Pharmacy . Japendi [Internet]. 2025 Jun. 5 [cited 2026 Jan. 27];6(5):2277-8. Available from: https://japendi.publikasiindonesia.id.solusipublish.com/index.php/japendi/article/view/7844