Agustian, Lutfi Nur, and Roikhan Mochamad Aziz. “EFEKTIVITAS BISNIS STARTUP DIGITAL PT. JOJO NOMIC INDONESIA DALAM NILAI KEUNTUNGAN DAN IBADAH ERA COVID-19”. Jurnal Riset Entrepreneurship, vol. 3, no. 2, Aug. 2020, pp. 1-9, doi:10.30587/jre.v3i2.1423.