N.HANSIKA, and Dr. MURUGAN RAMU. “A STUDY ON PRE-PURCHASE AND POST PURCHASE OF CONSUMER BEHAVIOUR”. Elementary Education Online 20, no. 1 (March 14, 2021): 1985–1989. Accessed January 15, 2025. https://ilkogretim-online.org/index.php/pub/article/view/3402.