Villanueva Ramos, A. L.; Lanazca Salinas, S. S.; Alvarado Silva, C. A.; Bedregal León, A. E. Impact of the Implementation of Electronic Payment Methods on Sales in Local Markets in the Villa El Salvador District, 2024-2025. LACCEI 2025, 2 (13). https://doi.org/10.18687/LEIRD2025.1.1.644.