Felix, T. da S.P. and Viotto Filho, I.A.T. 2019. Process of formative intervention research through the arts teaching and development of emotions and feelings at school. Obutchénie. Revista de Didática e Psicologia Pedagógica. 3, 2 (Nov. 2019), 1–20. DOI:https://doi.org/10.14393/OBv3n2.a2019-51561.