Afandi, Mas Aly, I Ketut Agung Enriko, and Muhammad Aulia Baihaqy. 2023. “Improvement of Student Attendance System for Recording Student Surface Body Temperature Based on Internet of Things”. Elinvo (Electronics, Informatics, and Vocational Education) 7 (2):92-100. https://doi.org/10.21831/elinvo.v7i2.53944.