Samar Tfaili. “Pre-Service and in-Service Elementary School Teacher’s Procedural and Representational Knowledge of Fractions”. Eximia 14, no. 1 (March 11, 2025): 148–158. Accessed June 8, 2026. https://www.eximiajournal.techniumscience.pluscommunication.eu/index.php/eximia/article/view/541.