(1)
Marulanda Ascanio, C.; Peñaranda Vergel, D. A.; Cordero Díaz, M. C.; Solano Becerra, E. Commercial Strategies to Avoid Leaking Clients of Banco Bilbao Bizcaya Argentaria BBVA de la Sucursal Ocaña. Mundo Fesc 2018, 8 (16), 35-40. https://doi.org/10.61799/2216-0388.291.