Malik, T., Singh, P., Pant, S., Chauhan, N., Lohani, H., Kumar, V. and Swarup, S. (2015) “Inhibition of swarming behaviour in Proteus mirabilis by Pelargonium graveolens essential oil”, Bangladesh Journal of Medical Science, 14(4), pp. 384–388. doi: 10.3329/bjms.v14i4.20004.