J. Noroozi, A. A. Eyvazi Heshmat, and R. Sanavifard, “Clustering Iranian Railway Transportation Companies Based on Ambidextrous Marketing Dimensions: A Multigroup Structural Equation Analysis”, JRMDE, vol. 5, no. 1, pp. 1–10, Jan. 2026, Accessed: Feb. 04, 2026. [Online]. Available: https://www.journalrmde.com/index.php/jrmde/article/view/195