TY - JOUR AU - Sadat Mehrizi, Fatemeh Sadat AU - Mazbouhi, Saeed AU - Maghami, Hamidreza TI - Effects of using the Gagne model on improving the theory of mind and problem-solving levels of Deaf students. JO - Management and Leadership Studies in Educational Organizations VL - 3 IS - 3 SP - 0 EP - 0 PY - 2023 DO - 10.30495/mlseo.2023.708187 ER -