ŠĪNA, Inga. Vocational Education Network Optimization Program Implementation Problems and Solutions. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference, Rezekne, Latvia, v. 2, p. 461–471, 2015. DOI: 10.17770/sie2012vol2.524. Disponível em: https://journals.ru.lv/index.php/SIE/article/view/524.. Acesso em: 3 may. 2024.