Vo, H., Phan, Q. T., Phung, N. N., Mai, Y. K., Tran, T. N., & Nguyen, V. H. (2026). ECL-tEEG: A Hybrid Deep Learning Model for Emotion Estimation of Learners Based on EEG Signals. Ho Chi Minh City University of Education Journal of Science, 23(6). https://doi.org/10.54607/hcmue.js.23.6.4873(2026)