BONNAUD, O. Complementary formations of Doctorate in Electrical and Information Engineering: Internal Credits or ECTS. Elektronika ir Elektrotechnika, [S. l.], v. 102, n. 6, p. 3–6, 2010. DOI: 10.5755/j02.eie.9336. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/9336.. Acesso em: 26 may. 2026.