Wasana, P.D.L.; Peiris, K.P.P.; Wakkumbura, H.P.(Proceeding of 5th International & 16th National Conference on Shalakyatantra, The Association of Shalaki (TAS), Pune, India 2019, 2019)
Fernando, K.A.B.; Peiris, K.P.P.; Wakkumbura, H.P.(Proceeding of 5th International & 16th National Conference on Shalakyatantra, The Association of Shalaki (TAS), Pune, India 2019, 2019)