Rahmad Afriansya; Pinta Astuti; Valda Salsabila Ratnadewati; Julian Randisyah; Tito Yoga Ramadhona; Evelyn Anabela Anisa. INVESTIGATION OF SETTING TIME AND FLOWABILITY OF GEOPOLYMER MORTAR USING LOCAL INDUSTRY AND AGRICULTURE WASTE AS PRECURSOR IN INDONESIA. INTERNATIONAL JOURNAL OF GEOMATE 2021, 21, 64-69.