LENA ELLITAN. Digital Marketing Training for MSMEs in Surabaya. Joong-Ki : Jurnal Pengabdian Masyarakat, [S. l.], v. 2, n. 3, p. 484–489, 2023. DOI: 10.56799/joongki.v2i3.1759. Disponível em: http://al-haramjournal.co.id/Joong-Ki/article/view/1759. Acesso em: 6 aug. 2026.