Wijesekera, T.P., Jayasena, M.K.A.S., Medagoda, M.N. and Iqbal, M.C.M., 2007. Callusing and regeneration of three genotypes of Oryza sativa ssp. indica by 2,4 dichlorophenoxy acetic acid (2,4-D). Journal of the National Science Foundation of Sri Lanka, 35(2), pp.139–141. DOI: http://doi.org/10.4038/jnsfsr.v35i2.3679

Wijesekera TP, Jayasena MKAS, Medagoda MN, Iqbal MCM. Callusing and regeneration of three genotypes of Oryza sativa ssp. indica by 2,4 dichlorophenoxy acetic acid (2,4-D). Journal of the National Science Foundation of Sri Lanka. 2007;35(2):139–41. DOI: http://doi.org/10.4038/jnsfsr.v35i2.3679

Wijesekera, T. P., Jayasena, M. K. A. S., Medagoda, M. N., & Iqbal, M. C. M. (2007). Callusing and regeneration of three genotypes of Oryza sativa ssp. indica by 2,4 dichlorophenoxy acetic acid (2,4-D). Journal of the National Science Foundation of Sri Lanka, 35(2), 139–141. DOI: http://doi.org/10.4038/jnsfsr.v35i2.3679

Wijesekera TP and others, ‘Callusing and Regeneration of Three Genotypes of Oryza Sativa Ssp. Indica by 2,4 Dichlorophenoxy Acetic Acid (2,4-D)’ (2007) 35 Journal of the National Science Foundation of Sri Lanka 139 DOI: http://doi.org/10.4038/jnsfsr.v35i2.3679

Wijesekera, Thilini P., M.K.A.S. Jayasena, M.N. Medagoda, and M.C.M. Iqbal. 2007. “Callusing and Regeneration of Three Genotypes of Oryza Sativa Ssp. Indica by 2,4 Dichlorophenoxy Acetic Acid (2,4-D)”. Journal of the National Science Foundation of Sri Lanka 35 (2): 139–41. DOI: http://doi.org/10.4038/jnsfsr.v35i2.3679

Wijesekera, Thilini P., M.K.A.S. Jayasena, M.N. Medagoda, and M.C.M. Iqbal. “Callusing and Regeneration of Three Genotypes of Oryza Sativa Ssp. Indica by 2,4 Dichlorophenoxy Acetic Acid (2,4-D)”. Journal of the National Science Foundation of Sri Lanka 35, no. 2 (2007): 139–41. DOI: http://doi.org/10.4038/jnsfsr.v35i2.3679

Wijesekera, T. P., et al.. “Callusing and Regeneration of Three Genotypes of Oryza Sativa Ssp. Indica by 2,4 Dichlorophenoxy Acetic Acid (2,4-D)”. Journal of the National Science Foundation of Sri Lanka, vol. 35, no. 2, 2007, pp. 139–41. DOI: http://doi.org/10.4038/jnsfsr.v35i2.3679