Guerrero, B., Velandia, M., Fischer, G., & Montenegro, H. (2011). Plant extracts carboxylic acids and soil humidity influence production and cracking of cape gooseberry (Physalis peruviana L.) fruit. Revista Colombiana de Ciencias Hortícolas, 1(1), 9–20. https://doi.org/10.17584/rcch.2007v1i1.1141