Boris Georgievich Ustinov, architect and teacher. project baikal, Irkutsk, Russian Federation, v. 21, n. 81, p. 74–77, 2024. DOI: 10.51461/issn.2309-3072/81.2385. Disponível em: https://projectbaikal.com/index.php/pb/article/view/2385. Acesso em: 10 may. 2026.