PANIN, Nicolae.
 In Memoriam – Dan Constantin Jipa (1935-2020).
<strong>Geo-Eco-Marina</strong>, [S.l.], v. 26, p. 211-218, dec. 2020.
ISSN 1224-6808.
Available at: &lt;<a href="https://journal.geoecomar.ro/geo-eco-marina/article/view/14_2020" target="_new">https://journal.geoecomar.ro/geo-eco-marina/article/view/14_2020</a>&gt;. Date accessed: 27 apr. 2024.
doi: <a href="https://doi.org/10.5281/zenodo.4700306">https://doi.org/10.5281/zenodo.4700306</a>.