Hordofa, Dereje Negesa, Zerihun Ayenew Birbirsa, and Misganu Getahun Wodajo. “Mapping Strategic Themes and Clusters in Lean-Green Operations Management Strategies and Sustainability Performance: A Bibliometric Analysis”. American Journal of Business Science Philosophy 3, no. 2 (October 19, 2026): 149–163. Accessed November 15, 2026. https://americanosp.com/index.php/AJBSP/article/view/131.