СТОЙЧИК, Т. І. Professional competence of teaching staff in the context of modern education. Educational Dimension, Kryvyi Rih, Ukraine, v. 36, p. 501–506, 2012. DOI: 10.31812/educdim.v36i0.3470. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/3470. Acesso em: 18 may. 2024.