Weerasinghe, W.P.N.W. and Deraniyagala, S.A., 2016. Antioxidant activity of some Sri Lankan endemic medicinal plants. Pharmaceutical Journal of Sri Lanka, 6, pp.9–14. DOI: http://doi.org/10.4038/pjsl.v6i0.10

Weerasinghe WPNW, Deraniyagala SA. Antioxidant activity of some Sri Lankan endemic medicinal plants. Pharmaceutical Journal of Sri Lanka. 2016;6:9–14. DOI: http://doi.org/10.4038/pjsl.v6i0.10

Weerasinghe, W. P. N. W., & Deraniyagala, S. A. (2016). Antioxidant activity of some Sri Lankan endemic medicinal plants. Pharmaceutical Journal of Sri Lanka, 6, 9–14. DOI: http://doi.org/10.4038/pjsl.v6i0.10

Weerasinghe WPNW and Deraniyagala SA, ‘Antioxidant Activity of Some Sri Lankan Endemic Medicinal Plants’ (2016) 6 Pharmaceutical Journal of Sri Lanka 9 DOI: http://doi.org/10.4038/pjsl.v6i0.10

Weerasinghe, W.P.N.W., and S.A. Deraniyagala. 2016. “Antioxidant Activity of Some Sri Lankan Endemic Medicinal Plants”. Pharmaceutical Journal of Sri Lanka 6: 9–14. DOI: http://doi.org/10.4038/pjsl.v6i0.10

Weerasinghe, W.P.N.W., and S.A. Deraniyagala. “Antioxidant Activity of Some Sri Lankan Endemic Medicinal Plants”. Pharmaceutical Journal of Sri Lanka 6 (2016): 9–14. DOI: http://doi.org/10.4038/pjsl.v6i0.10

Weerasinghe, W. P. N. W.and S. A. Deraniyagala. “Antioxidant Activity of Some Sri Lankan Endemic Medicinal Plants”. Pharmaceutical Journal of Sri Lanka, vol. 6, 2016, pp. 9–4. DOI: http://doi.org/10.4038/pjsl.v6i0.10