Irfanto, R., W , I. S. N. and Dermawan , H. . (2023) “Application of Value Engineering Concept in School Building Project: (Case Study: Madrasah Ibtidaiyah Negeri 3 Gunungsitoli)”, Jurnal Teknik Sipil, 19(1), pp. 98–111. doi: 10.28932/jts.v19i1.5254.