Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 Khrisne, D., Suyadnya, I., Nugraha, I., & Hendrawati, T. (2024). Customer Satisfaction Classification Based on Face Emotion Recognition and Speech Emotion Recognition. Journal Of Electrical, Electronics And Informatics, 8(2), 47-51. Retrieved from https://ojs.unud.ac.id/index.php/jeei/article/view/122556