Pengolahan air limbah domestik (grey water) komunal dengan lahan basah buatan sistem aliran bawah permukaan bermedia serbuk arang menggunakan kombinasi tanaman canna indica dan pontederia sp (Studi Kasus : Limbah sanimas MCK Plus RW 26 kelurahan margahayu, Kota Bekasi) = Communal domestic wastewater grey water treatment with sub surface flow constructed wetland with charcoal powder using a combination of canna indica and pontederia sp (Case Study : wastewater from sanimas MCK Plus RW 26, sub-district Margahayu, Bekasi City) / Fathima Asyahidatu Zahra