PLYAKO, D. The problem of improvement and effective application of modular learning with a knowledge control rating system. Educational Dimension, Kryvyi Rih, Ukraine, v. 26, p. 286–290, 2009. DOI: 10.31812/educdim.7029. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/7029. Acesso em: 3 jul. 2024.