by Naotunna, N P G C R, Dayarathna, M, Maheshi, H, Amarasinghe, G S, Kithmini, V S, Rathnayaka, M, Premachandra, L, Premarathna, N, Rajasinghe, P C, Wijewardana, G, Agampodi, T C, Agampodi, S B
Published in BMC public health (10.01.2017)

by Ediriweera, E R H S S, Premarathna, N Y S
Published in Ayu (01.04.2012)

by Anuruddhika, M. L. P., Perera, K. K. K. R., Premarathna, L. P. N. D., Hansameenu, W. P. T., Weerasinghe, V. P. A.
Published in Ceylon journal of science (21.09.2022)

by Premarathna, N.H. Sajith Madhawa, Visvanathan, Chettiyappan
Published in Bioresource technology reports (01.12.2019)

by Ediriweera, E. R. H. S. S, Premarathna, N. Y. S
Published in Ayu (2012)