“Imprints of the personality and writings of professor Liviu Constantinescu in the theses of his PhD students: A tribute on his birth centenary”, Geo-Eco-Marina, vol. 21, no. 1, Dec. 2015, Accessed: Jul. 15, 2026. [Online]. Available: https://journal.geoecomar.ro/geo-eco-marina/article/view/09_2015