Sant’Anna, Cândida Sousa, Vítor Hugo da Silva Vaz, João Bosco Ribeiro Carvalho, Danilo Francisco Corrêa Lopes, and Gabriel Francisco da Silva. 2012. “Viability of Briquette Plant Coconut and Glycerin in Sergipe”. Scientia Plena 8 (5). https://www.scientiaplena.org.br/sp/article/view/556.