Castillo-Vidal JM, Julca-Trinidad FC, Ontaneda-Portal MMC, Mungarrieta-Virguez CR de la C, Verdu-Tonito DE, Vásquez-Salas RA, et al. Innovative teaching strategies and student involvement: An analysis of pre-service secondary teachers of English language. UNED Res. J. [Internet]. 2026 May 14 [cited 2026 May 21];18(1):e6418. Available from: https://revistas.uned.ac.cr/index.php/cuadernos/article/view/6418