Mazumder, Rabin. “Factors Influencing the Buying Behavior of Gemstones and Yantras Among Households in West Bengal”. Indian Journal of Marketing 45, no. 5 (May 1, 2015): 50–58. Accessed October 25, 2025. https://www.indianjournalofmarketing.com/index.php/ijom/article/view/79940.