1. Armstrong, E.L., Heenan, D.P., Pate, J.S., Unkovich, M.J. (1997). Nitrogen benefits of lupins, field pea, and chickpea to wheat production in south-eastern Australia. Australian Journal of Agricultural Research, 48: 39-48.
2. Atkins, C.A., Smith, P.M. (2004). Regulation of pod set and seed development in lupin. In: van Santen E., Hill G.D. (eds.): Pro-ceedings of the 10th International Lupin Conference, 19–24. June 2002, New Zealand, 275-278.
3. Basal, O., Szabó, A. (2020). Yield and Quality of Two Soybean Cultivars in Response to Drought and N Fertilization. Tekirdağ Ziraat Fakültesi Dergisi, 17(2): 203-210.
4. Bertoni, G., Mouloungui, D., Kaemmerer, M., Morard, P. (1990). Effect of some soil characteristics on white lupine (Lupinus albus L) mineral nutrition, growth and yield. In: A. Scaife (ed.) Proceedings First Congress, Europoan Society of Agronomy (Paris, December 5-7, 1990), Colmar, France, 34.
5. Bertoni, G.M., Pissaloux, A., Morard, Ph., Sayag, D.R. (1992). Bicarbonate‐pH relationship with iron chlorosis in white lupine. Journal of Plant Nutrition, 15(10): 1509-1518.