Charitopoulos, Angelos, et al. “Blending E-Learning With Hands-on Laboratory Instruction in Engineering Education: An Experimental Study on Early Prediction of Student Performance and Behavior”. International Journal of Emerging Technologies in Learning (iJET), vol. 17, no. 20, Oct. 2022, pp. pp. 213-230, doi:10.3991/ijet.v17i20.33141.