LIEPA, Diāna; ŠPONA, Ausma. Pedagogical Principles of Foreign Language Studies. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference, Rezekne, Latvia, v. 1, p. 331–341, 2015. DOI: 10.17770/sie2012vol1.54. Disponível em: https://journals.rta.lv/index.php/SIE/article/view/54.. Acesso em: 6 may. 2024.