J. R. . Tapia Cevallos, H. D. . Taramuel Obando, M. R. . Mina Ortega, and A. A. . Salazar Salazar, “Motivation to oral expression in the 17 de Julio Educational Unit”, Tierra Infinita, vol. 10, no. 1, pp. 188–200, Dec. 2024, doi: 10.32645/26028131.1314.