“Effect of Plant Age, Conidial Germination and Survival on Development of Northern Leaf Blight [Exserohilum Turcicum (Pass.) K.J. Leonard and E.G. Suggs] of Maize in Tanzania”. 2017. Tropical Agriculture 94 (3). https://journals.sta.uwi.edu/ojs/index.php/ta/article/view/6388.