Bulletin

CD25A; CD25A; Espólio de Luís Moita. 

References:

Peixoto, Carolina Barros Tavares, Limites do ultramar português, possibilidades para Angola : o debate político em torno do problema colonial (1951-1975). Dissertação de Mestrado. Universidade Federal Fluminense, 2009. https://www.historia.uff.br/stricto/teses/Dissert-2009_Carolina_Barros_Tavares_Peixoto-S.pdf 

1970 - 1975

Bulletin of the progressive Catholics in opposition to Estado Novo. Clandestine, polycopied, printed in several places, mostly in Parishes. Boosted by a group of coordenators articulated by Nuno Teotónio Pereira. The first issues are not dated -the contents of the issues and handwritten dating by Nuno Teotónio Pereira at the collection of CD25A are used for dating purposes.

Sources:

Site TPR (Nuno Teotónio Pereira) - Direito à Informação – Nuno Teotónio Pereira

Second publication of the MPLA with the same title. The numbering of the issues is often repeated.