L. R. Sousa, P., F. M. Oliveira, C. L. Horta, F. R. Sousa, A. S. Torres, and E. C. Pinheiro. “The Genesis of Religious Thought in Childhood – III. An Attachment-Theory Perspective”. Razão E Fé , vol. 5, no. 1, May 2019, pp. 43-50, https://rrf.ucpel.edu.br/rrf/article/view/2463.