Mutiara Rosmelia Putri, and Eny Kusumawati. “Peningkatan Pendapatan UMKM: Modal Kerja, Pemasaran Digital, Tingkat Pendidikan, Kualitas Produk, Dan Biaya Produksi Terhadap”. Management Studies and Entrepreneurship Journal (MSEJ) 6, no. 3 (May 4, 2025): 2974–2986. Accessed July 5, 2025. https://journal.yrpipku.com/index.php/msej/article/view/7768.