MAS’UD, R.; IBNU, L. R.; AZIZURROHMAN, M.; AMINY, M. M.; SUHIRMAN, G.; YUSUP, M. E-Channel strategy of Bank NTB Syariah in improving service productivity during the COVID-19 pandemic. International journal of health sciences, [S. l.], v. 6, n. S6, p. 797–816, 2022. DOI: 10.53730/ijhs.v6nS6.10485. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/10485. Acesso em: 10 oct. 2025.