Anjali, N. V. P.; Algama, C. H.; Seneviratne, K. P.; Jayathilaka, N.; Seneviratne, K. N.; Sakalasuriya, D. D.; Silva, C. D.(Faculty of Graduate Studies, University of Kelaniya Sri Lanka, 2022)
Thanujan, T.; Madhubhashani, N. H. A. C.; Rishan, R. M.; Wasana, P. P.; Gunasekara H.P. P.T., H.P. P.T.(Faculty of Graduate Studies, University of Kelaniya Sri Lanka, 2022)