AUTHOR=Ohsawa Takafumi TITLE=Unveiling arguments on national system reforms of marine protected areas by extractive marine users in three maritime countries JOURNAL=Frontiers in Marine Science VOLUME=Volume 12 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/marine-science/articles/10.3389/fmars.2025.1446357 DOI=10.3389/fmars.2025.1446357 ISSN=2296-7745