Afnan, J.
* 2017: Real time Hand Gesture Recognition using different algorithms based on American Sign Language
Afnarius, S.[Surya]
* 2020: Developing Web-Based and Mobile-Based GIS for Places of Worship Information to Support Halal Tourism: A Case Study in Bukittinggi, Indonesia
* 2020: Development of GIS for Buildings in the Customary Village of Minangkabau Koto Gadang, West Sumatra, Indonesia