Harnessing science, technology and innovation for sustainable development
Open Access
|Dec 2019DOI: https://doi.org/10.4038/sljss.v42i2.7967 | Journal eISSN: 2478-1169
Language: English
Page range: 81 - 81
Published on: Dec 26, 2019
Published by: National Science Foundation of Sri Lanka
In partnership with: Paradigm Publishing Services
© 2019 Sirimevan Colombage, published by National Science Foundation of Sri Lanka
This work is licensed under the Creative Commons License.