Rimpika, et al. “Effect of Manual and Chemical Thinning on Graded Yield and Fruit Quality in Nectarine [<I>Prunus persica< I> (L.) Batsch Var. <I>Nucipersica< I>] Cv. May Fire”. Himachal Journal of Agricultural Research, vol. 40, no. 1, June 2017, pp. 26-33, http://hjar.org/index.php/hjar/article/view/118498.