PROF. (DR.) MADHU ARORA,DR. NEHA SINGH,; DR. MEENAKSHI KAUSHIK, PROF.V.N.GUPTA,; MR. LAKSHAY GUPTA,. A Study On Customer Perception In Grocery Apps In Delhi NCR. European Economic Letters (EEL), [S. l.], v. 15, n. 2s, p. 114–122, 2025. DOI: 10.52783/eel.v15i2s.3896. Disponível em: https://www.eelet.org.uk/index.php/journal/article/view/3896. Acesso em: 6 dec. 2025.