GUERRERO CHIRINOS, Reinaldo Antonio; URBINA GÁLVEZ, Omar Marcelo; JIMÉNEZ MEDINA, Juan Carlos; EBLA OLMEDO, Carlos Alfredo; CUENCA SARANGO, Gabriela del Cisne. Step-by-Step Factorization: Didactic Sequence with Symbolab in Tenth Grade of EGB. Revista Tecnológica - ESPOL, Guayaqui, EC, v. 37, n. 2, p. 36–48, 2025. DOI: 10.37815/rte.v37n2.1345. Disponível em: https://rte.espol.edu.ec/index.php/tecnologica/article/view/1345. Acesso em: 12 feb. 2026.