Mahendra, Bayu, et al. “THE IMPACT OF COVID-19 PANDEMIC ON AGRICULTURAL PRODUCTIVITY, UNEMPLOYMENT RATE AND REGIONAL ORIGINAL INCOME IN PURBALINGGA REGENCY”. Perwira International Journal of Economics & Business, vol. 1, no. 1, July 2021, pp. 57-62, doi:10.54199/pijeb.v1i1.53.