J. D. Sánchez Rubiano, W. A. Beltrán Trillos, and W. Escalante Coronel, “Technological tool to modernize the teacher attendance record at the popular university of cesar, aguachica branch, using rfid technology”, Mundo Fesc, vol. 15, no. 32, pp. 311–324, May 2025, doi: 10.61799/2216-0388.2009.