HACHIM AL-HAYANI, Hadeel G.; ALSAMARAI, Hanaa A. Hammood. Evaluation of the performance efficiency of large pharmaceutical companies in the private sector in Iraq for the period (2010-2020). Tikrit Journal of Administrative and Economic Sciences, [S. l.], v. 19, n. 63, 1, p. 330–345, 2023. DOI: 10.25130/tjaes.19.63.1.17. Disponível em: https://www.tjaes.org/index.php/tjaes/article/view/1158. Acesso em: 21 sep. 2026.