GHIMIRE, S.; BOHRA, N.; AWASTHI, K. D. Causes and Impacts of Variation Order in Building Construction Projects: A Case Study of Three Projects at Bharatpur Metro. Journal of UTEC Engineering Management, [S. l.], v. 1, n. 1, p. 105–114, 2023. Disponível em: https://nepjol.info/index.php/juem/article/view/56650. Acesso em: 17 jun. 2024.