Zainuddin, Madihatun, and Sharifah Hayaati Syed Ismail al-Qudsy2. 2025. “PENGURUSAN HALAL MELALUI PENGADUAN AWAM: KAJIAN PIAGAM PELANGGAN DALAM ORGANISASI ISLAM: HALAL MANAGEMENT THROUGH PUBLIC COMPLAINTS: A STUDY CLIENT CHARTER IN ISLAMIC ORGANIZATIONS”. INTERNATIONAL JOURNAL OF LAW, GOVERNMENT AND COMMUNICATION (IJLGC) 10 (42):158-79. https://doi.org/10.35631/IJLGC.1042012.