Wahyono ID, Saryono D, Putranto H, Asfani K, Rosyid HA, Sunarti, et al. Emotion Detection based on Column Comments in Material of Online Learning using Artificial Intelligence. Int. J. Interact. Mob. Technol. [Internet]. 2022 Feb. 10 [cited 2024 May 5];16(03):pp. 82-91. Available from: https://online-journals.org/index.php/i-jim/article/view/28963