Velavan C, Naveen Kumar S, Varadha Raj S. A Study on Brand Preference and Brand Switching Behaviour of Bt Cotton Farmers in Andhra Pradesh. ijom [Internet]. 2015 Nov. 1 [cited 2025 Oct. 9];45(11):17-28. Available from: https://indianjournalofmarketing.com/index.php/ijom/article/view/81876