Abdullah Salman S. The Effect of Smartphone Testing and Computerized Testing on Third Grade Students Biology’ Acceleration in Teaching Methods of Science and Teaching Techniques. Opción [Internet]. 30 de julio de 2019 [citado 30 de julio de 2025];35(89):351-78. Disponible en: https://produccioncientifica.luz.edu.ve/index.php/opcion/article/view/31017