RUSSON, Craig. Bhagavad-Gita: History’s First Manual on Results-Based Management. Journal of MultiDisciplinary Evaluation, Kalamazoo, MI, USA, v. 9, n. 20, p. 43–46, 2013. DOI: 10.56645/jmde.v9i20.364. Disponível em: https://jmde.journals.publicknowledgeproject.org/index.php/jmde_1/article/view/364. Acesso em: 3 may. 2026.