1.
Oesterdiekhoff G. Cognitive Advancements across the Globe: Intelligence Research and Piagetian Psychology in Comparison. j. of psychol. res. [Internet]. 2023 Jul. 24 [cited 2024 Nov. 21];5(3):26-8. Available from: https://journals.bilpubgroup.com/index.php/jpr/article/view/5866