Supandi, A. F., Istiadah, I., Hannan, F. F., & Kusbiantoro, S. (2021). Halal Food Industry Innovation in Jember (Study on Opportunities and Challenges). Mabsya: Jurnal Manajemen Bisnis Syariah, 3(2), 92–100. https://doi.org/10.24090/mabsya.v3i2.4850