Strategies to Increase Income for Small and Medium Micro Businesses in the Middle of Pandemic COVID-19 in Mojokerto: Strategi Meningkatkan Pendapatan Usaha Mikro Kecil dan Menengah di Tengah Pandemi COVID-19 di Mojokerto - Widiastuti, Ika (Yayasan Ahmar Cendekia Indonesia, 2021)