Pedreira, Arcângela Custódia da Conceição, et al. “SEASONAL VARIATION OF THE PINEAPPLE CV. PÉROLA QUALITY IN GOIÂNIA, GOIÁS STATE, BRAZIL”. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], vol. 38, no. 4, Nov. 2008, pp. 262-8, https://doi.org/10.5216/pat.v38i4.5102.