Performance Evaluation Study of Cost and Time Benchmarks on Construction Projects Using the Earned Value Management Method.   “Road Duplication Paving Project in Zliten, Libya-Case study”. Journal of Marine Sciences and Environmental Technologies, [S. l.], v. 11, n. 1, p. E 1–13, 2026. DOI: 10.59743/. Disponível em: https://journals.asmarya.edu.ly/jmset/index.php/JMSET/article/view/199. Acesso em: 21 may. 2026.