BODOCAN, Voicu. “IN MEMORIAM GRIGOR P. POP (1933-2019)”. Studia Universitatis Babeș-Bolyai Geographia, vol. 64, no. 2, Dec. 2019, pp. 5-8, https://studia.reviste.ubbcluj.ro/index.php/subbgeographia/article/view/3052.