BRIKMANE, Karīna. The Opportunity of Unified Professional Competence Development for School Teachers Collective. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference, Rezekne, Latvia, v. 4, p. 21–30, 2015. DOI: 10.17770/sie2015vol4.507. Disponível em: https://archive-journals.rtu.lv/sie/article/view/1183.. Acesso em: 11 mar. 2026.