Miranda Chacón, C., & Murillo Pereira, N. (2014). How the learning environment in EFL classes can improve the learning process by enhancing student engagement of eleventh graders at Colegio Santa María de Guadalupe and Colegio Humanístico Costarricense: A qualitative and quantitative study. Heredia, C.R.: C.A. Miranda Ch..

Miranda Chacón, Cynthia, and Natalia Murillo Pereira. How the Learning Environment in EFL Classes Can Improve the Learning Process By Enhancing Student Engagement of Eleventh Graders At Colegio Santa María De Guadalupe and Colegio Humanístico Costarricense: A Qualitative and Quantitative Study. Heredia, C.R.: C.A. Miranda Ch., 2014.

Miranda Chacón, Cynthia, and Natalia Murillo Pereira. How the Learning Environment in EFL Classes Can Improve the Learning Process By Enhancing Student Engagement of Eleventh Graders At Colegio Santa María De Guadalupe and Colegio Humanístico Costarricense: A Qualitative and Quantitative Study. Heredia, C.R.: C.A. Miranda Ch., 2014.