Valle Palomino, Marcia Katiusca, Lara Carranza, Esther Katherine, Calderón Rodríguez, Luisa, Iglesias Rojas, María Fernanda, & León León, Ryan Abraham. (2023). Implementation of an automatic attendance recognition system using QR generated in Python for small and medium-sized companies. LACCEI, 1(8). https://doi.org/10.18687/LACCEI2023.1.1.511