García-Castro, Juan, Ausver Saavedra-Vela, Sonia Salazar-Vega, and Ruben Chong-Rengifo. “Cost Benefit of the Use of Electronic Invoicing in the Main Taxpayers of the San Martín Region”. Revista Amazonica de Ciencias Economicas 1, no. 1 (January 20, 2022): e285. Accessed July 3, 2024. https://revistas.unsm.edu.pe/index.php/race/article/view/285.