MURARIU, Dumitru. “BOOK REVIEW: Geacu Sorin, „Raul Călinescu – Fondatorul Biogeografiei româneşti”, Editura Curtea Veche, Bucureşti, 2019, 333 P”. Studia Universitatis Babeș-Bolyai Geographia, vol. 64, no. 2, Dec. 2019, pp. 131-4, https://studia.reviste.ubbcluj.ro/index.php/subbgeographia/article/view/3063.