Basoeki, Makno, and Koespiadi Koespiadi. “he ngineering and conomic easibility plication of ioconc on oncrete uality reatment in ow eat oncrete”. IJIEEB International Journal of Integrated Education, Engineering and Business eISSN 2615-1596 pISSN 2615-2312 2, no. 1 (March 30, 2019): 16-26. ccessed May 8, 2024. https://jurnal.narotama.ac.id/index.php/ijieeb/article/view/808.