Dr. Choul Fatima zohra , Dr. Zoulikha Yahi. “A Comparative Study of Some Motor Abilities and Body Mass Index Among Healthy Children With Down Syndrome (9-12 Years)”. Pegem Journal of Education and Instruction, vol. 16, no. 1, Jan. 2026, pp. 545-62, https://pegegog.net/index.php/pegegog/article/view/4734.