Feyzolaslam J. Language as a part of the culture and civilization of the peoples of the world Human origin language, evolution, and theories. AJSRP [Internet]. 2022 Dec. 30 [cited 2025 Dec. 20];8(4):39-57. Available from: https://ajsrp.ojsexpert.com/index.php/ajsrp/article/view/5947