Ibrahim Al-Bahi, A.H. and Al-Jubouri, M.I. 2023. The impact of the principles of the theory of innovative solution to problems (TRIZ) in control quality costs: A field study in the ROYAL can company for manufacturing soft drink cans in Sulaymaniyah Governorate. Tikrit Journal of Administrative and Economic Sciences. 19, 64, 2 (Dec. 2023), 108–123. DOI:https://doi.org/10.25130/tjaes.19.64.2.7.