A COMMUNITY SERVICE EDUCATION ABOUT CLEAN AND HEALTHY LIVING BEHAVIOR (PHBS) FOR SCHOOL-AGE CHILDREN AT SDN 1 BULIAN - Ayu Rusmeni, Ni Putu; Rismayanti, I Dewa; Ayuni Tania, Ni Luh; Merthasari, Ni Ketut; Sundayana, I (Jurnal Booth Dharma Medika, 2025)