Hadi Pandjaitan, Firdasari, and Josep Lubis. 2023. “UTILIZATION OF USED GOODS AS A HOUSEHOLD WASTE STORAGE IN PPKS EMPLOYEE HOUSING COMPLEX MARIHAT SIANTAR SIMALUNGUN NORTH SUMATRA”. MORFAI JOURNAL 3 (1):137-39. https://doi.org/10.54443/morfai.v3i1.836.