राजेन्द्र खनाल. प्रयोग सापेक्षमा भाषाको अस्तित्व. Interdisciplinary Research in Education, [S. l.], v. 7, n. 2, p. 11–22, 2022. DOI: 10.3126/ire.v7i2.50467. Disponível em: https://www.nepjol.info/index.php/ire/article/view/50467. Acesso em: 7 may. 2024.