Dita Maharani and Raja Sakti Putra Harahap 2025. Effectiveness of CSR Program in Social and Economic Development of the Community (Case Study at PT BSI Binjai Branch). Journal of Economics and Business (JECOMBI). 6, 03 (Aug. 2025), 286–294. DOI:https://doi.org/10.58471/jecombi.v6i03.146.