Ngenge, Jean Pierre Lukongo, and Fatemeh Nouban. “An Overview and a WBS Template for Construction Planning of Mid-Rise Buildings”. International Journal of Advanced Engineering, Sciences and Applications 1, no. 2 (April 30, 2020): 18–25. Accessed April 20, 2024. http://www.londontechpress.co.uk/index.php/ijaesa/article/view/21.