. B, Gultom S, Restuati M, Mansyur A, Fibriasari H, I Pane I, et al. Implementation of a convolutional neural network method to predict university students’ emotional extent in online learning. IJET [Internet]. 2022 Apr. 5 [cited 2024 Nov. 22];11(1):59-62. Available from: https://sciencepubco.com/index.php/ijet/article/view/31981