Hasyim, M.S. et al. 2025. Semi-Free Buffet Stalls in East Java: An Islamic Economic Analysis of Food Security and Cultural Poverty Risk. El-Qist: Journal of Islamic Economics and Business (JIEB). 15, 2 (Nov. 2025), 196–215. DOI:https://doi.org/10.15642/elqist.2025.15.2.196-215.