КЛЮЙ, Л. В. Structuring the contents of elective course material in the process of professional training of future social teachers. Educational Dimension, Kryvyi Rih, Ukraine, v. 45, p. 22–28, 2015. DOI: 10.31812/educdim.v45i0.2573. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/2573. Acesso em: 21 may. 2024.