ANTONOVICS, K. . FOREIGN BUSINESS TRIPS OF RIGA MEDICAL INSTITUTE ACADEMIC STAFF FROM 1950 TO 1990. EAST EUROPEAN HISTORICAL BULLETIN, [S. l.], n. 33, p. 197–211, 2024. DOI: 10.24919/2519-058X.33.317452. Disponível em: http://eehb.dspu.edu.ua/article/view/317452. Acesso em: 8 jan. 2025.