Licensing Terms & Copyright
Reuse is authorized provided the availability of the following license: Creative Commons Attribution-Non-Commercial (CC BY-NC). This license allows reusers to copy and distribute the material in any medium or format for noncommercial purposes only.
CC BY-NC allows users to copy and distribute the article, provided this is not done for commercial purposes. The reusers may remix, adapt, and build upon the material giving appropriate credit, providing a link to the license. Details are available at: https://creativecommons.org/licenses/by-nc/4.0/.
Starting from 2022, authors shall enjoy copyrights, but the “Mathematics in School” will have a non-exclusive license to publish [articles] in electronic form and allow anyone to reuse, distribute and reproduce the content giving attribution to the original work. Appropriate attribution can be provided by simply citing the original work. No permission should be requested or required by the authors from the copyright holder for use of their material.