Moyo, Tirivavi, Ellen Mangore, and Benviolent Chigara. 2014. “Work Measurement Techniques Utilized by The Building Industry in The Midlands Province Of Zimbabwe”. International Journal of Sustainable Construction Engineering and Technology 5 (1): 42-52. https://publisher.uthm.edu.my/ojs/index.php/IJSCET/article/view/864.