SILVA, C. M. da. The school battalions of the municipality of Lisbon: organization and rituals (decade of 1880). Cadernos do Arquivo Municipal, Lisboa, Portugal, n. 15, p. 45–54, 2021. DOI: 10.48751/CAM-2021-1566. Disponível em: https://cadernosarquivo.cm-lisboa.pt/index.php/am/article/view/66. Acesso em: 9 may. 2025.