Jonáková, Stanislava, Jana Rozsypálková, and Magdalena Veselá. “The Effectiveness of Classroom Activities in EFL Elementary-Level Courses from Adult Learners’ Perspectives”. International Journal of Learning, Teaching and Educational Research 22, no. 8 (August 30, 2023): 104–119. Accessed April 29, 2026. http://ijlter.myres.net/index.php/ijlter/article/view/1709.