Shifting Investment Paradigm of Islamic Higher Education Institution Assets: A Case Study of Portfolio Diversification Amid Global Economic Uncertainty. International Journal on Higher Education Issues, [S. l.], v. 1, n. 1, p. 35–44, 2025. DOI: 10.59966/5csjc783. Disponível em: https://kalimasadajournals.com/index.php/IJHEI/article/view/74. Acesso em: 1 may. 2026.