Fariña EB, Mottos T, Pedroso ME de M, Barbieri DL. The cibernetic sistem of mechanism of labour — pedagogical interpretation. Rev. Esc. Enferm. USP [Internet]. 1980 Aug. 1 [cited 2024 Jun. 26];14(2):171-7. Available from: https://revistas.usp.br/reeusp/article/view/135536