Wardhani, Indah Setyo, Toto Nusantara, I Nengah Parta, and Hendro Permadi. “The Model of Geometry Learning With Spatial Skills Features: Is It Possible?”. Journal of Higher Education Theory and Practice 23, no. 14 (September 18, 2023). Accessed November 21, 2024. https://mail.articlegateway.com/index.php/JHETP/article/view/6397.