Masruroh , A. and Afiyah , S. 2024. EFFECTIVENESS OF IMPLEMENTING HALAL CERTIFICATION ON MSME PRODUCTS IN LAMONGAN DISTRICT. INTERNATIONAL JOURNAL OF SOCIAL, POLICY AND LAW. 5, 2 (Aug. 2024), 20-31. DOI:https://doi.org/10.8888/ijospl.v5i2.168.