Arroyo, Luz del Carmen Tejeda. “Qualitative Analysis of New Psychological Formations in Preschool Age”.
Obutchénie. Revista de Didática e Psicologia Pedagógica 5, no. 1 (April 27, 2021): 43–68. Accessed April 9, 2025.
https://seer.ufu.br/index.php/Obutchenie/article/view/60586.