Yukhonthorn Sangchaisriyakul และ Thada Siththada. (2022) Academic Leadership of School Administrators Affects the Effectiveness of Secondary School Curriculum Management under the Secondary Educational Service Area Office Bangkok 1. <i>Interdisciplinary Academic and Research Journal</i>, <i>2</i>(4), 159-174.Yukhonthorn Sangchaisriyakul และ Thada Siththada. "Academic Leadership of School Administrators Affects the Effectiveness of Secondary School Curriculum Management under the Secondary Educational Service Area Office Bangkok 1". Interdisciplinary Academic and Research Journal 2 (2022):159-174.Yukhonthorn Sangchaisriyakul และ Thada Siththada. Academic Leadership of School Administrators Affects the Effectiveness of Secondary School Curriculum Management under the Secondary Educational Service Area Office Bangkok 1. DR.KEN Institute of Academic Development and Promotion:ม.ป.ท. 2022.