Khan, A. R., Azfar, N. A., Zaman, T., Rashid, T. and Jahangir, M. (2016) “Frequency of sensitivity to Parthenium hysterophorus in patients with chronic extensive eczematous eruption”, Journal of Pakistan Association of Dermatologists, 21(4), pp. 260–264. doi: 10.66344/jpad.21.4.2011.486.