1.
Amrullah MEA, Ramdani F, Tolle H. The Effect Of Mobile Map With Geospatial Technologies On The Development Of Blind Disabilities’s Spatial Relational Thinking. JITeCS [Internet]. 2022 Jun. 7 [cited 2022 Oct. 7];7(1):22-5. Available from: https://jitecs.ub.ac.id/index.php/jitecs/article/view/307