S. R. SHARMA; RAVI DATT. Some Elementary Inequalities Between Mean and Standard Deviation. Mathematical Journal of Interdisciplinary Sciences, [S. l.], v. 4, n. 1, p. 23–28, 2015. DOI: 10.15415/mjis.2015.41003. Disponível em: https://mjis.chitkara.edu.in/index.php/mjis/article/view/98. Acesso em: 29 apr. 2024.