Abdelatif, Oulad haimouda, et al. “Measuring the Impact of TQM Pillars in Improving Banking Performance Using Quality Function Deployment; Afield Study of –CPA, BNA, BBA”. Milev Journal of Research and Studies, vol. 7, no. 1, June 2021, pp. 240-55, doi:10.58205/mjrs.v7i1.648.