Abdullah N, Othman N. Applying the Fuzzy Delphi Method to the Content Validity of the Female Leadership Personality Instrument . Thail. Stat. [internet]. 2023 Mar. 29 [cited 2025 Apr. 13];21(2):337-50. available from: https://ph02.tci-thaijo.org/index.php/thaistat/article/view/249005