[1]
S. Aytmuratova, “ DEVELOPING MENTAL CALCULATION COMPETENCY IN PRIMARY SCHOOL STUDENTS: PROBLEMS AND PEDAGOGICAL APPROACHES ”, ICSEL, vol. 2, no. 9, pp. 20–23, Sep. 2026, Accessed: Sep. 09, 2026. [Online]. Available: https://uniconflix.com/index.php/ICSEL/article/view/5836