Fendy Prasetyawan, Lisa Savitri, Yuneka Saristiana, Novyananda Salmasfattah. Education on the Use of Over-the-Counter Drugs as Preventive Health for Students at SMP Muhammadiyah 2 Kediri. Joong-Ki [Internet]. 2025 Jan. 26 [cited 2026 Aug. 6];4(2):455-61. Available from: http://al-haramjournal.co.id/Joong-Ki/article/view/7743