I. GRAKHOVA, S. Description of Picture with Application of Knowledge about Perspective during Teacher Training Practice at School. Revista San Gregorio, [S. l.], v. 1, n. 30, 2019. DOI: 10.36097/rsan.v1i30.901. Disponível em: https://www.revista.sangregorio.edu.ec/index.php/REVISTASANGREGORIO/article/view/901. Acesso em: 19 jun. 2024.