ORTIZ CRESPO, Santiago. The Political Thought of Fernando Velasco Abad and the Revolutionary Workers’ Movement. In: ISCH, Edgar; OSPINA PERALTA, Pablo (eds.). On the Brink of Revolution: Revolutionary Leftist Movements in Ecuador, 1959–1989. [s.l.] : Publications Office,2026. p. 303–353. DOI: 10.32719/9789942566607.7. Disponível em: https://libros.uasb.edu.ec/index.php/publicaciones/catalog/book/93/chapter/379. Acesso em: 24 jun. 2026.