Puspita, Noviawati, and Yopi Lutfiansyah. 2020. “ost and ime erformance nalysis ith oncept of arned alue (Case tudy akarta ikampek I levated roject)”. JIEEB nternational ournal of ntegrated ducation, ngineering and usiness ISSN 2615-1596 ISSN 2615-2312 3 (2), 64 - 70. https://jurnal.narotama.ac.id/index.php/ijieeb/article/view/1167.