Pebiyara, A. ., and A. Appin. “Analysis of Business Strategy of Ayang Beib Steak Cafe in Facing Market Competition During the Covid-19 Pandemic”. International Journal of Social Science, Education, Communication and Economics (SINOMICS JOURNAL), vol. 3, no. 5, Dec. 2024, pp. 1425-36, doi:10.54443/sj.v3i5.429.