Izza, Nadia Nurul, and Aam Slamet Rusydiana. 2023. “A Qualitative Review on Halal Food: NVivo Approach”. Proceedings of Femfest International Conference on Economics, Management, and Business 1 (March):90-106. https://ejournal.unida.gontor.ac.id/index.php/FICCOMSS/article/view/10856.