HASSANZADEH, Hadi; TARI, Ghaffar; BAGHAEI, Hossein. Investigating the Effectiveness of Human Resource Training on Service Quality Improvement in the Social Security Organization of East Azerbaijan Province. Digital Transformation and Administration Innovation, [S. l.], v. 2, n. 2, p. 97–107, 2024. DOI: 10.61838/dtai.2.2.11. Disponível em: https://www.journaldtai.com/index.php/jdtai/article/view/97.. Acesso em: 2 aug. 2025.