Namangale, Desmond, and Grace Dunga. “Location Analysis for Retail Property Investment– A GIS Based Approach: Case Study of Blantyre City”. Journal of Techno-Social, vol. 14, no. 1, Aug. 2022, pp. 20-27, https://publisher.uthm.edu.my/ojs/index.php/JTS/article/view/10927.