DOI: https://doi.org/10.18352/jsi.469 | Journal eISSN: 1876-8830
Language: English
Page range: 71 - 74
Published on: Dec 16, 2015
Published by: Hanze University of Applied Sciences / NHL Stenden University of Applied Sciences
In partnership with: Paradigm Publishing Services
© 2015 Charles Vergeer, published by Hanze University of Applied Sciences / NHL Stenden University of Applied Sciences
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.