Raphael Oliveira de Melo, Herminia Emilia Prieto Martinez and Brunno Cesar Pereira Rocha 2022. Foliar fertilizers with Ca prolong the firmness of Sweet Grape tomatoes during the post-harvest period. Brazilian Journal of Agricultural Sciences. 17, 3 (Sep. 2022), e2438. DOI:https://doi.org/10.5039/agraria.v17i3a2438.