obalasi, anahita, khademi, ali, mahmood alilou, majid, etemadi nia, mahin. Comparing the Effectiveness of Parent-Child Interaction Therapy (Pcit), Child-Centered Mindfulness Instruction (Burdick) and Incredible Years Parents Program Instruction (Iy) on Decreased Externalizing Symptoms of First Period Elementary Students in Tabriz. Journal of Instruction and Evaluation. 2022;14(56):151-184. 10.30495/jinev.2022.1952560.2671