Jati, A.W. 2021. IbM SCREEN PRINTING AND OFFSET BUSINESS RIZKY, WELDING WORKSHOP JAYA MAKMUR IN THE VILLAGE SEMANDING DAU MALANG DISTRICT. Studi Kasus Inovasi Ekonomi. 1, 2 (Jul. 2021). DOI:https://doi.org/10.22219/skie.v1i2.4461.