[1]
Rosdiana, Syahrul and Baso Intang Sappaile 2026. Development Of Critical Thinking Skills Instruments In Elementary School Mathematics Problem Solving. International Journal of Education, Vocational and Social Science . 5, 02 (May 2026), 1927-1947. DOI:https://doi.org/10.63922/ijevss.v5i02.3645.