da Silva, Mairon Moura, Claudio Horst Bruckner, Marcelo Picanço, and Cosme Damião Cruz. 1999. “Factors Affecting the Grain Pollen Germination of Yellow Passion Fruit: Culture Medium and Agrotoxics”. Pesquisa Agropecuaria Brasileira 34 (3):347-52. https://doi.org/10.1590/S1678-3921.pab1999.v34.5190.