JAABIR, J.; BAGIA, I. W.; RAHMAWATI, P. I. The Effect of the Implementation of BNI SONIC (Self Service Opening Account) on Improving the Quality of Customer Service at BNI in Bali. International Journal of Social Science and Business, [S. l.], v. 6, n. 2, p. 239–245, 2022. DOI: 10.23887/ijssb.v6i2.44069. Disponível em: https://ejournal.undiksha.ac.id/index.php/IJSSB/article/view/44069. Acesso em: 29 mar. 2024.