KIZILOS-CLIFT, Peter. The Conference That May Still Save The World: Robert S. Hartman, Abraham H. Maslow, And The Seeds Of Conscious Evolution. Journal of Formal Axiology: Theory and Practice, [S. l.], v. 14, p. 17–32, 2021. DOI: 10.67945/jfa.v14i.171. Disponível em: https://journal.hartmaninstitute.org/index.php/jfa/article/view/171. Acesso em: 13 nov. 2026.