Nuttinun Pramsung. (2026) Strategic Promotion of School Curriculum Development in Educational Innovation and Creative City of Gastronomy: The Strategic Role of the Deputy Director of Phetchaburi Secondary Educational Service Area Office. <i>Interdisciplinary Research Review (IRR)</i>, <i>21</i>(3), 12-19.Nuttinun Pramsung. "Strategic Promotion of School Curriculum Development in Educational Innovation and Creative City of Gastronomy: The Strategic Role of the Deputy Director of Phetchaburi Secondary Educational Service Area Office". Interdisciplinary Research Review (IRR) 21 (2026):12-19.Nuttinun Pramsung. Strategic Promotion of School Curriculum Development in Educational Innovation and Creative City of Gastronomy: The Strategic Role of the Deputy Director of Phetchaburi Secondary Educational Service Area Office. Phetchaburi Rajabhat University:ม.ป.ท. 2026.