جراد ف.; جولاق ن. Developing a Model to Estimate the Actual Productivity of Loader in Construction Projects. Latakia University Journal -Engineering Sciences Series, [S. l.], v. 42, n. 2, 2020. Disponível em: https://journal.latakia-univ.edu.sy/index.php/engscnc/article/view/9559. Acesso em: 30 jul. 2025.