Fontes
Fontes Usadas
09-11-2010 16:21
https://geocaminhos.blogspot.com/2010/09/fontes-de-energia.html
https://tudoqmefazbem.blogspot.com/2010/09/fontes-de-energia-os-impactos.html
https://br.answers.yahoo.com/question/index?qid=20061116063111AAkAh8V
https://www.suapesquisa.com/cienciastecnologia/fontes_energia.htm
https://www.en
>>
———