Emergence of Participatory Rural Appraisal (PRA) Technique as a Strategy towards Sustainable Development: A Sri Lankan Experience

by D. N. Koralagama, M. Wijeratne, W. N. De Silva
Published 2007-10-01

Clientele satisfaction towards the public-private partnership extension model introduced for technology dissemination in tea smallholding sector in Sri Lanka

by M. K. S. L. D. Amarathunga, W. A. D. P. Wanigasundera, M. Wijeratne
Published 2017-12-01

Rigorous Full-Vectorial Beam Propagation Analysis of Second-Harmonic Generation in Zinc Oxide Waveguides

by I. N. M. Wijeratne, N. Kejalakshmy, B. M. A. Rahman, K. T. V. Grattan
Published 2013-01-01

Numerical Analysis of Second Harmonic Generation in Soft Glass Equiangular Spiral Photonic Crystal Fibers

by I. N. M. Wijeratne, N. Kejalakshmy, A. Agrawal, B. M. A. Rahman, K. T. V. Grattan
Published 2012-01-01