Cardoso, João Luís. “Manuel Afonso Do Paço (1895-1968), an Archaeologist in the Field of the Battle of La Lys (9 of April of 1918)”. Estudos Arqueológicos de Oeiras 24 (June 26, 2018): 541–550. Accessed November 13, 2026. https://eao.oeiras.pt/index.php/DOC/article/view/325.