VIALES, Ronny. Iván Molina Jiménez. A provincial printer. The Sibaja workshop in Alajuela, Costa Rica, 1867-1969. Alajuela MHCJS, 2002. Revista de historia., [S. l.], n. 46, p. 321–326, 2002. Disponível em: https://www.revistas.una.ac.cr/index.php/historia/article/view/10232. Acesso em: 24 apr. 2026.