TY - JOUR AU - Mohammadyan, Rashed AU - Pourroostaei Ardakani, Saeid TI - Design and Production of Music Educational Assistant and its Effectiveness on the Cognitive and Skill Learning of Music Students in Comparison with Face-to-Face Training JO - Biannual Journal of Education Experiences VL - 6 IS - 1 SP - 188 EP - 203 PY - 2023 DO - ER -