JEGERE, Sarmite. CERTIFICATION CRITERIA MATRIX FOR EXPERT RATING OF PROFESSIONAL SERVICES. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference, Rezekne, Latvia, v. 6, p. 223–236, 2018. DOI: 10.17770/sie2018vol1.3346. Disponível em: https://journals.ru.lv/index.php/SIE/article/view/3346.. Acesso em: 6 may. 2024.