Jauza, Qatrunnada Jasmine, and Irene Dorthy Santoso. “EFEKTIVITAS EDUKASI TABIR SURYA TERHADAP PENGETAHUAN PEDAGANG PASAR SARINONGKO PRINGSEWU : THE EFFECTIVENESS OF SUNSCREEN EDUCATION ON THE KNOWLEDGE OF MARKET VENDORS AT SARINONGKO MARKET PRINGSEWU”. Ibnu Sina: Jurnal Kedokteran dan Kesehatan - Fakultas Kedokteran Universitas Islam Sumatera Utara 25, no. 1 (January 9, 2026): 247-254. Accessed January 16, 2026. https://jurnal.fk.uisu.ac.id/index.php/ibnusina/article/view/1078.