Nuchthaworn S, Lenanant A. FACTORS AFFECTING THE TEACHER LEADERSHIP IN DIGITAL ERA OF TEACHERS IN SECONDARY SCHOOLS IN PHETCHABURI PROVINCE. JPR [internet]. 2024 Apr. 28 [cited 2026 Oct. 9];7(1):หน้า 504 - 522. available from: https://so03.tci-thaijo.org/index.php/JPR/article/view/273497