Saifuddin, Muchammad, Rianto Anugerah Wicaksono, and Firda Gangsar Ramadanti. “The Effect of Digital Marketing Training on The Digital Marketing Skills of Orphanage Business Unit Managers in Surabaya ”. Jurnal Manajemen dan Inovasi (MANOVA) 8, no. 1 (January 31, 2025): 1–12. Accessed February 20, 2026. https://jurnalfebi.uinsa.ac.id/index.php/MANOVA/article/view/1783.