BANERJEE, Arindam. An Empirical Study to Measure the Efficiency of Indian Pharmaceutical Companies during Recession Period Utilizing Data Envelopment Analysis. Research Bulletin, [S. l.], v. 43, n. 2, p. 1–13, 2017. DOI: 10.33516/rb.v43i2.1-13p. Disponível em: http://icmai-rnj.in/index.php/rb/article/view/118844. Acesso em: 28 sep. 2024.