https://www.efecon.tuiasi.ro/research-article/upgrading-of-banana-leaf-waste-to-produce-solid-biofuel-by-torrefaction-physicochemical-properties-combustion-behaviors-and-potential-emissions/ EFECON Sun, 22 May 2022 17:37:11 +0000 hourly 1 https://wordpress.org/?v=6.1.1