[1]
Hawari, H.M. and Sudiarti , S. 2022. Analysis of the Impact of the Covid-19 Pandemic on Traffic Volume and Revenue at PT. Jasa Marga Belmera Branch . Journal of Indonesian Management. 2, 2 (Apr. 2022), 163–170. DOI:https://doi.org/10.53697/jim.v2i2.527.