yanuarsyah iksal, Ahmad S, Khalid N. Usability Testing Design to Increase User Experience of a Mobile Landslide Application. Krea-TIF [Internet]. 2 November 2023 [dikutip 22 Februari 2025];11(2):74-83. Tersedia pada: http://360665.5mvk4.group/index.php/krea-tif/article/view/15160