PROF. SIMMI AGNIHOTRI; DR. VIJAY SINGH. VOLUNTARY TRIBAL MIGRANTS AND THEIR ROLE IN ORIGIN PLACE: A STUDY OF THE PANGWALA TRIBE OF HIMACHAL PRADESH (INDIA). International Engineering Journal For Research & Development, [S. l.], v. 5, n. ICIPPS, p. 10, 2020. DOI: 10.17605/OSF.IO/MXTUH . Disponível em: https://iejrd.com/index.php/iejrd/article/view/976. Acesso em: 16 apr. 2026.