Journal of Educational Sciences & Psychology

Journal of Educational Sciences & Psychology. Ploiesti : Petroleum - Gas University of Ploiesti, 2022. Dostupné na internete: <http://jesp.upg-ploiesti.ro/index.php?option=com_phocadownload&view=category&id=37:journal-vol-xii-lxxvi-no-12022&Itemid=16>