Hamdani, H., Soemitra, A., & Harahap, M. I. (2025). The Influence of Knowledge, Awareness and Income on the Interest in Paying Zakat Shares of Investors in North Sumatra. Amkop Management Accounting Review (AMAR), 5(1), 694–711. https://doi.org/10.37531/amar.v5i2.2769