GUPTA, S.N. An Optimum Strategy for Bliss in Life. Economic Journal of Nepal, [S. l.], v. 33, n. 1, p. 46–52, 2010. DOI: 10.3126/ejon.v33i1.78524. Disponível em: https://nepjol.info/index.php/EJON/article/view/78524. Acesso em: 7 dec. 2025.