Putri, A. M., M. A. Permadi, and M. Mukhtaruddin. “The Influence of Risk Perception, Project Uncertainty, and Investment Appraisal Techniques on Capital Budgeting Decisions: A Systematic Literature Review”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE), Vol. 9, no. 1, Dec. 2025, pp. 1450-61, doi:10.31538/iijse.v9i1.8824.