M. A. dos Santos, V. A. do P. Gomes, W. Gonçalves, and R. R. de Freitas, “Profitability, performance and the impacts of Lean philosophy on business efficiency”, Braz. J. Prod. Eng., vol. 11, no. 3, pp. 273–291, Sep. 2025, doi: 10.47456/bjpe.v11i3.49168.