The Effectiveness of Health Education Washing Hands with Soap and Choosing Types of Waste at SDN 13 Rambang - Najma Hoirunnisa; Adelina Irmayani Lubis; Dinda Putri Maharani; Zurriyati Azka Ramadhani; Nazila Safitri; Popi Anjani; Siti Mahaida; Mukaddimah Najwa Al Yusna; Arista Miranda Putri; Sarila Diva Dea Ariesty; Fatimah Nur Mutmainah; Naura Rizky Deprianty; et al. (Jurnal Pengabdian Mitra Indonesia, 2026)