MARTÍN MARTÍN, Teodoro.
 A Past to Claim: Spain in the International Congresses of Geography (II).
<strong>Bulletin of the Real Sociedad Geográfica</strong>, [S.l.], n. CLII, p. 283-346, oct. 2018.
ISSN 2603-6010.
Available at: &lt;<a href="https://boletinrsg.com/index.php/boletinrsg/article/view/40" target="_new">https://boletinrsg.com/index.php/boletinrsg/article/view/40</a>&gt;. Date accessed: 03 july 2024.