“Assessment of Spatial Accessibility to Health Care Facilities in Tanzania: A Case of Wanging’ombe District in Njombe Region”. The Journal of Building and Land Development 18, no. 1 & 2 (August 28, 2018): 125–137. Accessed August 15, 2025. http://journals.aru.ac.tz/index.php/JBLD/article/view/211.