Andjarwati, T., Endah Budiarti, and Muhamad Yasin. “ANALYSIS OF THE EFFECT OF BUSINESS CAPITAL AND WORKING HOURS ON MSME INCOME IN SURABAYA CITY (case Study of a Coffee Shop in Sukolilo Sub-District)”. Jurnal Ekonomi, vol. 11, no. 01, June 2022, pp. 473-8, https://www.ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/282.