Cloete, H., Archer, E., Novello, V. and Hunter, J. (2016) “Shoot Heterogeneity Effects on Shiraz/Richter 99 Grapevines. III. Leaf Chlorophyll Content”, South African Journal of Enology and Viticulture, 29(1), pp. 9–25. doi: 10.21548/29-1-1447.