“…Among those studies including quantitative methodology, five papers (Cardoso et al, 2017;Hung, 2017;Kétyi, 2016;Mateo-Gallego & Ruiz Yepes, 2018;Purgina et al, 2019) out of fourteen included a comparative method using pre-and post-tests with control and experimental groups. (Berns et al, 2016), (Castañeda & Cho, 2016), (Hung, 2017), (Kétyi, 2016), (Mateo-Gallego & Ruiz Yepes, 2018), (Munday, 2016), (Perry, 2015) Quantitative and qualitative (Hung, 2017), (Kétyi, 2016), (Mateo-Gallego & Ruiz Yepes, 2018) 6 (Bustillo et al, 2017), (Cardoso et al, 2017), (Gafni et al, 2016), (Iaremenko, 2017), (Palomo-Duarte et al, 2016), (Purgina et al, 2019) Quantitative (Cardoso et al, 2017), (Purgina et al, 2019) 1 (Liu et al, 2016) Quantitative None…”