Ika Febrilia, Rahmi Rahmi, and Mohamad Rizan. 2020. “Maximizing the Use of E-Wallet (Ovo) for SMEs in Jakarta”. Jurnal Pemberdayaan Masyarakat Madani (JPMM) 4 (2):318-30. https://doi.org/10.21009/JPMM.004.2.11.