Arafat, I.E. , Dapour , A.E.-S. and Dafea, M.A. 2020. Improving quality and prolonging shelf life of guava (Psidium guajava L.) by organic and inorganic compounds and plant extracts. Fundamental and Applied Agriculture. 5, 4 (Dec. 2020), 598–603. DOI:https://doi.org/10.5455/faa.20030.