Okechukwu C O, Okafor C V, and Osegbo C U. “Causative Indices of Building Collapses in Awka South Local Government Area of Anambra State, Nigeria: The Missing Links”. International Journal of Progressive Research in Science and Engineering, vol. 2, no. 12, Dec. 2021, pp. 62-70, https://journal.ijprse.com/index.php/ijprse/article/view/489.