Rustam XURRAMOV. “ ENHANCING LOGICAL THINKING IN PRIMARY SCHOOL PUPILS THROUGH PROBLEM-BASED LEARNING METHOD ”. «ACTA NUUz» 1, no. 1.2 (February 9, 2026): 242–244. Accessed May 1, 2026. http://journals.nuu.uz/index.php/actanuuz/article/view/10843.