Nurhadi WSP, Permana GPL, Darma IMW, Sutama IW, Gorda ANSR, Martini IAO. Education of 3R (Reduce, Reuse, Recycle) Waste Management For Students Of SD Negeri Nomor 4 Tiga Village using Wall Magazine: Edukasi Metode Pengolahan Sampah 3R (Reduce, Reuse, Recycle) Kepada Siswa SD Negeri Nomor 4 Desa Tiga dengan Media Majalah Dinding. j. mattawang [Internet]. 2023 Mar. 9 [cited 2026 May 22];4(2):163-8. Available from: https://jurnal.ahmar.id/index.php/mattawang/article/view/1580