L. Aryal, R. Thapa, S. Tiwari, and N. Chaudhary, “Foraging Behavior of Native Honeybee (Apis Cerana F.) and European Honeybee (Apis Mellifera L.) on Flowers of Common Buckwheat (Fagopyrum Esculentum M.) in Chitwan, Nepal”, Int J Appl Sci Biotechnol, vol. 4, no. 2, pp. 236–239, Jun. 2016.