BARAL, A. R.; SHRESTHA, K. R. Properties of briquettes and pellets of pine needles from Hattiban Community Forest, Kathmandu, Nepal. Nepal Journal of Environmental Science, [S. l.], v. 6, p. 1–8, 2018. DOI: 10.3126/njes.v6i0.30115. Disponível em: https://nepjol.info/index.php/njes/article/view/30115. Acesso em: 22 jun. 2024.