Nascimento, T. B. do, Ramos, J. D. and Menezes, J. B. (1999) “Physical characteristics of the yellow passion fruit produced in different seasons”, Pesquisa Agropecuaria Brasileira, 34(12), pp. 2353–2358. doi: 10.1590/S1678-3921.pab1999.v34.5556.