[1]
Arshad, S., Rizvi, S.H.A., Qureshi, M.F., Hanif, M., Iftikhar, I., Ayoub, M. and Kumar, S. 2019. Effectiveness of laughter therapy in cognitive skills improvements. International Journal of Endorsing Health Science Research (IJEHSR). 7, 1 (Mar. 2019), 55-60. DOI:https://doi.org/10.29052/IJEHSR.v7.i1.2019.55-60.