Ceviz, Berk. “Effectiveness of Activity-Based Lesson Plans in Teaching Beginner-Level Guitar Etudes and Pieces”. Shanlax International Journal of Education 11, no. S1-Oct (October 1, 2023): 184-190. Accessed December 22, 2024. https://shanlaxjournals.in/journals/index.php/education/article/view/6712.