saad said. "Two modes of providing guidance (photo / video) within the augmented reality environment and learning style (individual / group) in order to develop the skills of producing three-dimensional shapes for graduate students". المجلة التربوية لکلية التربية بسوهاج, 79, 79, 2020, 385-451. doi: 10.21608/edusohag.2020.112541