MARCO-GRACIA, F. J. Why did they not get married? Biological, economic and family determinants of celibacy in rural Spain (1785–2010). Investigaciones de Historia Económica, [S. l.], v. 14, n. 2, p. 140–153, 2019. DOI: 10.1016/j.ihe.2018.06.001. Disponível em: https://recyt.fecyt.es/index.php/IHE/article/view/70882. Acesso em: 2 may. 2024.