Alsabri AA, Saeed RM. The Effectiveness of a linear Algebra Teaching Program based on the Graph Theory in Developing the Geometric Sense Skills among Mathematic Students at Faculty of Education Sana’a. JCTM [Internet]. 2023 Jun. 26 [cited 2025 Dec. 19];2(8):127-49. Available from: https://www.ajsrp.ojsexpert.com/index.php/jctm/article/view/6586