Wasana, K. G. P.; Attanayake, A. P.; Weerarathna, T. P.; Jayatilaka, K. A. P. W.(Institute of Chemistry Ceylon Adamantane House, Rajagiriya, Sri Lanka., 2020)
Kosgahakumbura, K. N. M. L. N; Hettiarachchi, C. M; Jayasinghe, R. P. P. K.; Cárdenas, P.; Gunasekera, S.(Institute of Chemistry Ceylon Adamantane House, Rajagiriya, Sri Lanka., 2020)