Desmila Fajaria, Ristra Sandra Ritonga, and Asmidar Parapat. 2025. “Implementation of A Clean and Healthy Lifestyle to Increase Self Endurance for Children Aged 5-6 Years at PG-TK Panca Budi Medan”. International Journal of Society and Law 3 (1):25-33. https://journal.ysmk.or.id/index.php/IJSL/article/view/468.