Kusumastuti, A. E. and putritamara, J. A. . (2022) “Instagram Platform Optimization by (Technology Acceptance Model) Approach As Improvement of Mozarella Marketing Performance at Covid-19 Pandemic Era”, International Journal of Social Sciences and Humanities Invention, 9(02), pp. 6811–6819. doi: 10.18535/ijsshi/v9i02.03.