Cambaza, E.M., Gustavo, F.F.G., Cuata, S.J. and Jamal, R.V. 2024. On the ethics of multilevel marketing based on dietary supplements. REVES - Revista Relações Sociais. 7, 2 (Nov. 2024), 20186. DOI:https://doi.org/10.18540/revesvl7iss2pp20186.