Gill, K.S., H.S. Dhaliwal, and B.V.C. Mahajan. 2016. “Pre-Harvest Application of Salicylic Acid and N-Propyl Gallate for Enhancing Shelf-Life of Guava”. Indian Journal of Horticulture 73 (02):279-86. https://journal.iahs.org.in/index.php/ijh/article/view/1587.