N. L. Popa et L. Stan, « Investigating Learning Space with Photography in Early Childhood Education: A Participatory Research Approach », rcis, vol. 42, p. 248–261, sept. 2013, Consulté le: nov. 06, 2026. Disponible sur: https://www.rcis.ro/journal/article/view/1114-investigating-learning-space-with-photography-in-early