Haase F-A. ’’Protolanguages’ vs. Linguistic Networks Across Language Branches’. A Basic Inventory for Relations of Concepts in Prehistoric States of Linguistic Communication . LC [Internet]. 2014 Nov. 10 [cited 2026 Sep. 12];2(6):15-43. Available from: https://ojs.sc.usarb.md/index.php/limbaj_context/article/view/247