Ika Febrilia et al. 2020. Maximizing the Use of e-Wallet (Ovo) for SMEs in Jakarta. Jurnal Pemberdayaan Masyarakat Madani (JPMM). 4, 2 (Dec. 2020), 318–330. DOI:https://doi.org/10.21009/JPMM.004.2.11.