RAI, S. M. Distribution of boron in the rocks of central Nepal Himalaya. Journal of Nepal Geological Society, [S. l.], v. 28, p. 57–62, 2003. DOI: 10.3126/jngs.v28i0.31723. Disponível em: https://nepjol.info/index.php/JNGS/article/view/31723. Acesso em: 20 oct. 2024.