ABD AZIZ, Ola Ahmed; YAQOOB, Munther Khuder. Sales force skills and their role in enhancing marketing performance A field study of the opinions of a number of pharmacists in the city of Mosul. Tikrit Journal of Administrative and Economic Sciences, [S. l.], v. 18, n. 57, 2, p. 189–204, 2022. DOI: 10.25130/tjaes.18.57.2.12. Disponível em: https://www.tjaes.org/index.php/tjaes/article/view/179. Acesso em: 21 sep. 2026.