GALANIN, S. Newspaper Advertising As A Source For The History Of Kazan Industry In The Second Half Of The Xix Century. Revista San Gregorio, [S. l.], v. 1, n. 23, p. 40–47, 2018. DOI: 10.36097/rsan.v1i23.674. Disponível em: http://revista.sangregorio.edu.ec/index.php/REVISTASANGREGORIO/article/view/674. Acesso em: 7 may. 2024.