SENDER, A. ABOUT ORGANIZATION OF INDEPENDENT WORK STUDENTS OF THE CORRESPONDENCE FORM OF EDUCATION. Educational Dimension, Kryvyi Rih, Ukraine, v. 17, p. 212–219, 2007. DOI: 10.31812/educdim.6366. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/6366. Acesso em: 22 jul. 2024.