Azmi, Novia Amirah, Annisa Weriframayeni, and Aqil Teguh Fathani. “Strategi UMKM Roti Srimadona Dalam Pemasaran Selama Pandemi Covid-19 Di Provinsi Sumatera Barat”. Management Studies and Entrepreneurship Journal (MSEJ) 4, no. 2 (March 24, 2023): 2091–2102. Accessed July 5, 2025. https://www.yrpipku.com/journal/index.php/msej/article/view/1007.