Naif Dhidan AlShammari , Khalid Abdullah AlBedaiwey , Mansour Bakheet AlOtaibi , Marzouq Haief AlOtaibi , Salha Mohammed Hadadi , Ashwaq Turky AlOtaibi 2022. Implementation Of Total Quality Management Systems In Saudi Arabia. Migration Letters. 19, S2 (Mar. 2022), 1728–1732.