DR. KAVITHAMMA P. “A Study On Pre And Post Purchase Behavior Of The Consumers Of Fmcg Products” . Elementary Education Online, [S. l.], v. 20, n. 4, p. 5179–5187, 2023. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/2794. Acesso em: 27 dec. 2024.