MEENA, R.; KUMAR, A. Impact of discounts on sales in Delhi NCR: a survey report. International Journal of Scientific Reports, [S. l.], v. 10, n. 11, p. 405–409, 2024. DOI: 10.18203/issn.2454-2156.IntJSciRep20243053. Disponível em: https://www.sci-rep.com/index.php/scirep/article/view/1427. Acesso em: 26 sep. 2025.