Satrianto, Heri, and Baghas Budi Wicaksono. 2022. “Influence of Product Selection and Digital Business on Micro and Small and Medium Enterprises Income During the COVID-19 Pandemic: Pengaruh Pemilihan Produk Dan Bisnis Digital Terhadap Pendapatan Usaha Mikro Kecil Dan Menengah Selama Pandemi COVID-19”. Primanomics : Jurnal Ekonomi & Bisnis 20 (3):139-53. https://doi.org/10.31253/pe.v20i3.1427.