Page 163 - FREN-C2021 PROCEEDINGS
P. 163
References
Billock, J. (2017). The Future of Writing Instruments. COUNSELOR September 05.
https://www.asicentral.com/news/web-exclusive/september-2017/the-future-of-writing-instruments/
Ferasso, M., Fracasso, E,M., & Pinhiero, I.A. (2008). Strategies Of Innovation In An Ancient Business: Cases
Of The Fountain Pen Industry. https://www.researchgate.net/publication/338719862
https://en.wikipedia.org/wiki/Fountain_pen.
[158]