Daulay, Herlinawati. “Front Matter”. Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist) 12, no. 2 (November 5, 2018). Accessed September 21, 2025. https://ojs.poltekkes-medan.ac.id/pannmed/article/view/33.