Wulandari, Siti Sri, et al. “Improving Food Security Through the Providing of Shoppes for Communities Affected by Covid 19”. Jurnal Pemberdayaan Masyarakat Madani (JPMM), vol. 5, no. 2, Nov. 2021, pp. 335-44, doi:10.21009/JPMM.005.2.12.