YAHAYA, Izyan. The Implementation of Environmental Practices by Malaysian Contractors. International Journal of Integrated Engineering, [S. l.], v. 12, n. 4, p. 310–318, 2020. Disponível em: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/6319.. Acesso em: 19 may. 2024.