Yarmaliza, Y. et al. 2022. Study of Local Business Development Model Based on Tempe Innovation Towards Food Security of Coastal Family Areas During the Covid-19 Pandemic. International Journal of Social Science, Education, Communication and Economics (SINOMICS Journal). 1, 5 (Nov. 2022), 531–536. DOI:https://doi.org/10.54443/sj.v1i5.29.