BARUAH, G K S, et al. “Effect of Paclobutrazol and Nitrogen Levels on Fruit Yield of ’Pusa Ruby’ Tomato (Lycopersicon Esculentum)”. The Indian Journal of Agricultural Sciences, vol. 64, no. 8, Apr. 2013, https://epubs.icar.org.in/index.php/IJAgS/article/view/29421.