Colby Harmon, CAPT E.J. Van Den Ameele,
THE END OF TRADITIONAL PAPER CHARTS: THE FINAL TRANSITION TO ELECTRONIC NAVIGATIONAL CHARTS,
The International Hydrographic Review,
Volume 27,
2022,
Pages 151-158,
https://doi.org/10.58440/ihr-27-n03 (https://ihr.iho.int/articles/the-end-of-traditional-paper-charts-the-final-transition-to-electronic-navigational-charts/)