Valle Palomino, Marcia Katiusca, Lara Carranza, Esther Katherine, Calderón Rodríguez, Luisa, Iglesias Rojas, María Fernanda, León León, Ryan Abraham. Implementation of an automatic attendance recognition system using QR generated in Python for small and medium-sized companies. LACCEI [Internet]. 2023 July 27 [cited 2026 June 12];1(8). Available from: https://proceedings.laccei.org/index.php/laccei/article/view/2942