Castellanos Romero Y, Rodríguez Espinel AH, Rodríguez Espinel MR. Analysis of the level of compliance with regulations for confinedspaces (Resolution 0491 of 2020) in the industrial sector ofCúcuta. Mundo Fesc [Internet]. 2025 Sept. 1 [cited 2026 Nov. 13];15(33):178-95. Available from: https://fesc.edu.co/Revistas/OJS/index.php/mundofesc/article/view/1879