Setiawan, Budi, Renatalia Fika, Mevy Trisna, and Nurhida Yanti. “Evaluation of the Rationality of OTC (Over The Counter) Drug Self-Medication in Patients in Pasaman Barat District Pharmacy”. Science Midwifery 10, no. 5 (December 13, 2022): 4168-4177. Accessed October 25, 2025. http://midwifery.iocspublisher.org/index.php/midwifery/article/view/1023.