Sambuddha Mukherjee, and Sanjay Kumar. “Study on the Cost of Cultivation, Returns, and Benefit-Cost Ratio of Betel Vine Farmers in Different Farm Groups in Bankura District, India”. Archives of Current Research International, vol. 24, no. 5, June 2024, pp. 671–681, doi:10.9734/acri/2024/v24i5740.