[1]
F. Ndruru, K. S. Zai, M. S. D. Mendrofa, and T. Duha, “ Evaluation Of Halal Certification Implementation In Improving Product Quality At CV. Werry Group Gunungsitoli ”, J. Manag. Econ. Account., vol. 4, no. 2, pp. 713–726, Aug. 2025.