Premasinghe, Niroshan; Perera, W. P. R. T.; Fernando, W. S. K.; Liyanage, Janitha A.; Kumarasinghe, A. R.(Institute of Chemistry Ceylon Adamantane House, Rajagiriya, Sri Lanka., 2020)
Perera, W. P. R. T.; Dayananda, M. D. N. R.; Botheju, W. S. M.; Liyanage, Janitha A.(Institute of Chemistry Ceylon Adamantane House, Rajagiriya, Sri Lanka., 2020)