Ang, Kean Hua. “The Effectiveness of GIS Mobility Based Pattern Recognition Approach in COVID19 Infection Among Sabah Local Community”. Journal of Health and Quality of Life 3, no. 1 (March 24, 2025): 33–39. Accessed April 19, 2025. https://karyailham.com.my/index.php/jhqol/article/view/87.