BALIKOVA, Vita. Subject Learning Options Analysis. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference, Rezekne, Latvia, v. 4, p. 334–348, 2015. DOI: 10.17770/sie2015vol4.399. Disponível em: https://journals.ru.lv/index.php/SIE/article/view/399.. Acesso em: 5 may. 2024.