IoT-Integrated Smart Attendance and Attention Monitoring System For Primary and Secondary School Classroom Management. J. Electr. Tech. Explor. [Internet]. 2024(e)ko ekainaren 27(e)an [aipatua 2026(e)ko abuztuaren 25(e)an];2(1):21-5. Available at: https://shmpublisher.com/index.php/joetex/article/view/381