วายุภักตร์ ช. The Effective Executive in Action: A Journal for Getting the Right Things Done โดย Peter F. Frucker and Joseph A. Maciariello. MBA-KKU J. [internet]. 2020 Jan. 8 [cited 2026 Sep. 28];12(2):163-72. available from: https://so04.tci-thaijo.org/index.php/mbakkujournal/article/view/234528