GAUTAM, D. R. Utilization and Benefits of Biogas in The Settlements Along The Siddhartha Highway In Syangja District, Nepal. The Third Pole: Journal of Geography Education, [S. l.], v. 11, p. 6–11, 2014. DOI: 10.3126/ttp.v11i0.11523. Disponível em: https://www.nepjol.info/index.php/TTP/article/view/11523. Acesso em: 16 may. 2024.