Giri, O. P., and A. Chhimal. “EVALUATION OF LABOUR PRODUCTIVITY IN ROAD CONSTRUCTION PROJECTS: A CASE STUDY IN NEPAL”. Journal of Civil Engineering, Science and Technology, vol. 16, no. 2, Sept. 2025, pp. 229-36, https://publisher.unimas.my/ojs/index.php/JCEST/article/view/6551.