V.P. SINGH and B. PRITHIVIRAJ, S.K. SINGH, L. TULI,. “Effect of Temperature, Light Darkness and Relative Humidity on Germination and Sporulation of Alternaria Tenuissima”. Indian Phytopathology, vol. 54, no. 1, Jan. 2002, pp. 128-30, https://epubs.icar.org.in/index.php/IPPJ/article/view/18874.