Nirmalahaty Harahap, Wisnu Yudhistira, Rizaldy Khair and Khairunnisa Almadany 2025. Implementation of Digital Financial Literacy in the Investment Decision-Making System for the Community of Padangsidimpuan City using the Analytical Hierarchy Process (AHP) Method. Journal of Science and Education (JSE). 5, 2 (Jan. 2025), 443-450. DOI:https://doi.org/10.58905/jse.v5i2.409.