Darwati, Sri, Elis Hastuti, and Reni Nuraeni. 2019. “PERFORMANCE OF COMMUNAL SANITATION FACILITY USING COMBINATION OF BIODIGESTER-BIOFILTER AND WASTE BANK FOR DOMESTIC WASTE TREATMENT”. MATTER: International Journal of Science and Technology 5 (2):159-74. https://doi.org/10.20319/mijst.2019.52.159174.