Matitaputty, Christi, Toto Nusantara, Erry Hidayanto, and Sukoriyanto. “How Mathematics teachers’ Special Knowledge Changing: A Case Study in the Professional Teacher Education Program”. Journal on Mathematics Education 15, no. 2 (March 16, 2024): 545–574. Accessed November 23, 2024. http://jme.ejournal.unsri.ac.id/index.php/jme/article/view/549.