“STRATEGIC PLANNING AND WHOLE-INSTITUTION APPROACHES: A FRAMEWORK FOR MAINSTREAMING SUSTAINABILITY” (2026) INT’L JOURNAL OF HUMANITIES, ECONOMIC DEVELOPMENT AND CONTEMPORARY STUDIES, 2(1), pp. 1–11. Available at: https://journals.iempsglobal.org/index.php/IJHEDCS/article/view/308 (Accessed: 7 May 2026).