Adaptive learning concept selection: a bibliometric review of scholarly literature from 2011 to 2019. Educational Dimension, Kryvyi Rih, Ukraine, v. 9, p. 136–148, 2023. DOI: 10.31812/ed.643. Disponível em: https://journal.kdpu.edu.ua/ed/article/view/8286. Acesso em: 5 dec. 2025.