CHOUDHARY, Himanshu; SHARMA, Vandana. EVA Discipline Getting Hotter at HARSCO Corporation. Indian Journal of Finance, [S. l.], v. 4, n. 6, p. 12–20, 2010. Disponível em: https://www.indianjournalofcapitalmarkets.com/index.php/IJF/article/view/72594. Acesso em: 6 aug. 2025.