Cruz, E. P., de Souza, E., de Jesus da Silva, S. C., da Hora, N. N., & Neves, P. A. P. (2016). Dialogues on sexuality in primary education: building concepts and answering questions of 8th graders of a public school in Santarém, Pará, Brazil. Scientia Plena, 12(6). https://doi.org/10.14808/sci.plena.2016.069910