1.
Parra Rosas JF. The doctrine of proper act and its applicability in actual contract disputes. A look at a private law institution in labor law. Rev. Facultad Derecho Cienc. PolĂ­ticas [Internet]. 2024 Jan. 18 [cited 2026 Aug. 13];54(140):1-18. Available from: https://revistas.upb.edu.co/index.php/derecho/article/view/8246