Ananda Santa Rosa Santos, Luciana Paula Reis, June Marques Fernandes, & José Eugênio Paceli Lopes Júnior. (2026). Proposition of a hierarchical model for lean implementation in organizations. International Journal of Computer Information Systems and Industrial Management Applications, 18(7s), 1301–1315. https://doi.org/10.70917/ijcisim-2026-5594