“Pelatihan Pemilahan Sampah Pada Anak Sekolah Minggu Jemaat GMIM Maranatha Karame: Training Program on Waste Sorting for Sunday School Children of GMIM Maranatha Karame ”. Tumou Tou: Jurnal Pengabdian Masyarakat, vol. 3, no. 2, Mar. 2025, pp. 67-73, https://doi.org/10.35801/y71tq382.