Causes of Delay in Road Construction Projects in Afghanistan: CAUSES OF DELAY IN ROAD PROJECTS IN AFGHANISTAN. Journal of Scientific & Industrial Research (JSIR), [S. l.], v. 83, n. 1, p. 46–57, 2024. DOI: 10.56042/jsir.v83i1.2791. Disponível em: https://or.niscpr.res.in/index.php/JSIR/article/view/2791. Acesso em: 16 may. 2026.