Elmi, N. and Montessori, M. 2020. Upaya Peningkatan Pendapatan Masyarakat Melalui Program Bank Sampah di Kota Bukittinggi. Journal of Civic Education. 3, 1 (Feb. 2020), 43-51. DOI:https://doi.org/10.24036/jce.v3i1.343.