СТРОКАЛЬ, В. П. Professional and practical training of students in the structure of environmental education. Educational Dimension, Kryvyi Rih, Ukraine, v. 35, p. 86–93, 2012. DOI: 10.31812/educdim.v35i0.3519. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/3519. Acesso em: 22 jul. 2024.