K. C. Ghimire, A. Pandey, G. D. Joshi, and D. R. Bhusal, “Foraging Variation of Bombus species with Plant Families and Floral Colors in Chitwan Annapurna Landscape, Nepal”, J. Inst. Sci. Tech., vol. 27, no. 1, pp. 1–10, Jul. 2022.