SETIAWAN, H.; RAHARJO, F.; HAN, A. L. An Innovation Value Chain in Project Based Companies: A Study of Indonesian Contractors. Civil Engineering Dimension, [S. l.], v. 22, n. 2, p. 101-108, 2020. DOI: 10.9744/ced.22.2.98-104. Disponível em: https://ced.petra.ac.id/index.php/civ/article/view/22997. Acesso em: 30 jan. 2023.