Myburgh, P. (2011) “Response of Vitis vinifera L. cv. Merlot to Low Frequency Drip Irrigation and Partial Root Zone Drying in the Western Cape Coastal Region – Part I. Soil and Plant Water Status”, South African Journal of Enology and Viticulture, 32(1), pp. 89–103. doi: 10.21548/32-1-1369.