Darussyamsu R, Helendra H, Arsih F, Ristiono R, Fajrina S, Ramayani M, Riski S. Waste Management Awareness Education for Elementary School Teachers and Students; the Implementation of Sustainable Environmental Education. pelita [Internet]. 11Mar.2024 [cited 16May2024];7(1):10-6. Available from: http://pelitaeksakta.ppj.unp.ac.id/index.php/pelitaeksakta/article/view/217