Jha, S., Rai, S. K., Koirala, U., Niroula, B., Bhagat, I., Dhakal, M. R. and Mandal, T. N. (2013) “Vascular plant specimens in Tribhuvan University Herbarium (TUH), Biratnagar, Nepal”, Nepalese Journal of Biosciences, 1, pp. 83–95. doi: 10.3126/njbs.v1i0.7475.