Aswad NH, Amir Sultan M, Sabaruddin, Ichsan Rauf. CHARACTERISTICS OF GEOPOLYMER MORTAR PRODUCED USING NICKEL SLAG. INTERNATIONAL JOURNAL OF GEOMATE [Internet]. 2025 Sep. 30 [cited 2025 Oct. 4];29(133):21-30. Available from: https://geomatejournal.com/geomate/article/view/4844