GAUTAM, S. Mutual Deviation: A Measure of Dispersion. Economic Journal of Nepal, [S. l.], v. 4, n. 4, p. 46–59, 1981. DOI: 10.3126/ejon.v4i4.64553. Disponível em: https://www.nepjol.info/index.php/EJON/article/view/64553. Acesso em: 19 may. 2024.