Dorji, Kinley, Leon Marshall, Sonam Tashi, and Koos Biesmeijer. “Farmers’ Perception on Pollinators and Apple Pollination in Western Bhutan”. Bhutan Journal of Natural Resources and Development 9, no. 2 (January 12, 2023): 1–12. Accessed June 26, 2025. https://www.bjnrd.org/index.php/bjnrd/article/view/78.