Masood, Shahid, et al. “Quality of Tomatoes As Influenced by Bio-Chemicals and Controlled Atmosphere During Storage: Tomato Quality in Response to Bio-Chemicals”. Proceedings of the Pakistan Academy of Sciences: B. Life and Environmental Sciences, vol. 55, no. 4, Dec. 2018, pp. 39-48, https://www.ppaspk.org/index.php/PPAS-B/article/view/80.