KUMAR, D. N. S.; KHERA, Spardha. "Ethics in Business and Value Addition" A Case: Polyhydron Pvt. Ltd, Belgaum-Karnataka (India). Prabandhan: Indian Journal of Management, [S. l.], v. 1, n. 1, p. 28–30, 2008. DOI: 10.17010/pijom/2008/v1i1/64653. Disponível em: https://www.indianjournalofeconomicsandresearch.com/index.php/pijom/article/view/64653. Acesso em: 22 oct. 2025.