PANIN, Nicolae.
 Geo-Eco-Marina – Romanian Journal of Marine, Earth and Environmental Sciences at its 20th issue.
<strong>Geo-Eco-Marina</strong>, [S.l.], v. 20, dec. 2014.
ISSN 1224-6808.
Available at: &lt;<a href="https://journal.geoecomar.ro/geo-eco-marina/article/view/01_2014" target="_new">https://journal.geoecomar.ro/geo-eco-marina/article/view/01_2014</a>&gt;. Date accessed: 22 dec. 2024.