Derakhshandeh, H. , Karimi Kundazi, M.R. and Rahimi, A. (2026) “Design and Testing of a Culturally-Excellence-Based Ethical Leadership Model in the Petrochemical Industry Using Structural Equation Modeling”, Digital Transformation and Administration Innovation, pp. 1–12. Available at: https://journaldtai.com/index.php/jdtai/article/view/172 (Accessed: 27 May 2026).