Кумарбекулы С, Абдиманапов Б, Усенов Н, Женсикбаева Н. THE ESSENCE OF THE SYSTEM-ACTIVITY APPROACH AND CRITICAL THINKING IN THE EDUCATIONAL PROCESS. P&P [Internet]. 2021Dec.31 [cited 2024Jul.3];49(4):211-8. Available from: https://journal-pedpsy.kaznpu.kz/index.php/ped/article/view/471