Nur Suhaila Ahmad, Aziah Ismail, Muhammad Nidzam Yaakob, Halipah Harun, Sutha Subramaniam. DEVELOPMENT AND VALIDATION OF A VALUES-BASED TRANSFORMATIONAL LEADERSHIP FRAMEWORK FOR MIDDLE LEADERSHIP IN SCHOOLS THROUGH THE FUZZY DELPHI METHOD. pijtel [Internet]. 2026 Oct. 5 [cited 2026 Oct. 13];:328-9. Available from: https://www.grdspublishing.org/index.php/PUPIL/article/view/3324