Community Education on the Presence of Paracetamol and Mefenamic Acid in Traditional Herbal Remedies for Muscle and Joint Pain Circulating in Lubuk Pakam. JPK [Internet]. 2026 Jul. 1 [cited 2026 Jul. 6];6(1):148-55. Available from: https://ejournal.medistra.ac.id/index.php/JPK/article/view/3735