Choudhury, Farhana Jhuma, and Md. Ashraful Haque. “The Intensity of Khasi Production: Understanding the Challenges of Modern Agriculture System in Betel Leaf Cultivation ”. Advances in Social Sciences Research Journal 8, no. 5 (June 5, 2021): 630–642. Accessed May 28, 2026. https://scholarpublishing.org/journals/index.php/ASSRJ/article/view/4627.