Albert Chikumba, P., and G. Chisakasa. “Towards Geodata Maintenance: A Case of DHIS2 GIS Implementation in Malawi”. Journal of Health Informatics in Developing Countries, vol. 12, no. 2, Sept. 2018, http://jhidcorg.wwwnl1-ss16.a2hosted.com/index.php/jhidc/article/view/176.