HAMEED SHUKUR ABDUL AMEER AL-AZZAWI; AYMEN HADI TALIB; BASIM K. M. NASRAWI. The Role of Employee Knowledge, Providers, Environment, and Processes in Service Differentiation Strategy: A Study on a Sample of Service Institutions in Baghdad . Jurnal Pajak dan Analisis Ekonomi Syariah, [S. l.], v. 2, n. 3, p. 211–229, 2025. DOI: 10.61132/jpaes.v2i3.1300. Disponível em: https://ejournal.areai.or.id/index.php/JPAES/article/view/1300. Acesso em: 6 jul. 2025.