IBARRA VILLA, P. D. Leopoldo Varela in Aguascalientes at the beginning of the 20th century, evolution of a photographer. Horizonte Histórico - Semester journal for students of the UAA’s Bachelor’s Degree in History, [S. l.], n. 24, p. 60–74, 2022. DOI: 10.33064/hh.vi24.4046. Disponível em: https://revistas.uaa.mx/index.php/horizontehistorico/article/view/4046. Acesso em: 3 jul. 2024.