SARKAR, Jyotirmoy; RASHID, Mamunur. Have You Seen the Standard Deviation?. Nepalese Journal of Statistics, [S. l.], v. 3, p. 1–10, 2019. DOI: 10.3126/njs.v3i0.25574. Disponível em: https://www.nepjol.info/index.php/NJS/article/view/25574. Acesso em: 8 dec. 2025.