BERRANGÉ, J. P. Gold from the Golfo Dulce placer province, southern Costa Rica. Revista geológica de América central, [S. l.], v. 14, 2011. DOI: 10.15517/rgac.v0i14.13172. Disponível em: https://www.revistas.ucr.ac.cr/index.php/geologica/article/view/13172. Acesso em: 5 may. 2024.