Mustiqawati, Evi, Restu Damayanti, and Sarni Sarni. “etermination of un rotection actor SPF) in reca atechu . ruit raction otion”. Jurnal Promotif Preventif 8, no. 6 (December 16, 2025): 1670-1679. ccessed December 20, 2025. https://journal.unpacti.ac.id/index.php/JPP/article/view/2420.