Setiati, N. R., & Irawan, R. R. (2018). COMPARISON OF THE PROPERTIES AND CHARACTERISTICS OF GEOPOLYMER CONCRETE AND PORTLAND CEMENT CONCRETE FOR STRUCTURAL BEAM STRENGTH. Jurnal Jalan Jembatan, 35(2), 126–139. Retrieved from https://binamarga.pu.go.id/jurnal/index.php/jurnaljalanjembatan/article/view/495