Azwar, A. et al. 2022. The opportunities and challenges of the halal food industry in Indonesia: Some notes from Quranic and economic perspectives: Peluang dan cabaran industri makanan halal di Indonesia: Beberapa catatan daripada perspektif al-Quran dan ekonomi. al-Irsyad: Journal of Islamic and Contemporary Issues. 7, 1 (Jun. 2022), 807–818. DOI:https://doi.org/10.53840/alirsyad.v7i1.270.