“Procurement of Functional Rural Primary School Buildings through the Application of Appropriate Technology for Building Materials and Construction”, Acad. J. Interdiscip. Stud., vol. 3, no. 1, p. 421, Mar. 2014, Accessed: May 05, 2024. [Online]. Available: https://www.richtmann.org/journal/index.php/ajis/article/view/2106