PUSPITASARI, M.; ADJI, W. H. . Analisis Strategi Bisnis Digital Marketing Unit Corporate Sosial Responsibility (CSR) Dalam Meningkatkan Volume Penjualan Pada UMKM Binaan PT Len Industri (Persero). Management Studies and Entrepreneurship Journal (MSEJ), [S. l.], v. 4, n. 5, p. 6912–6920, 2024. DOI: 10.37385/msej.v4i6.1988. Disponível em: https://www.yrpipku.com/journal/index.php/msej/article/view/1988. Acesso em: 6 jul. 2025.