RUSTAM XURRAMOV. ENHANCING LOGICAL THINKING IN PRIMARY SCHOOL PUPILS THROUGH PROBLEM-BASED LEARNING METHOD . «ACTA NUUz», [S. l.], v. 1, n. 1.2, p. 242–244, 2026. Disponível em: http://journals.nuu.uz/index.php/actanuuz/article/view/10843. Acesso em: 1 may. 2026.