Alves Fernandes, Ronaldo, et al. “IMPACT OF FIRES IN DIFFERENT MANAGEMENT SYSTEMS ON THE AREIA BRANCA FARM IN THE MUNICIPAL OF POMBAL- PB - BRAZIL”. Revista Verde De Agroecologia E Desenvolvimento Sustentável, vol. 6, no. 5, Mar. 2011, pp. 27-40, https://www.gvaa.com.br/revista/index.php/RVADS/article/view/1119.