TY - JOUR AU - Kamal Khani, Shahrzad AU - Nasseri, Fatemeh AU - Armand, Mohammad TI - The effect of positive self-talk on the self-efficacy of female elementary school students JO - Quarterly Ethical Research (Association for Islamic Thought) VL - 13 IS - 3 SP - 185 EP - 198 PY - 2023 DO - ER -