and RAMESH CHAND, S.M. YADAV, VINEETA SINGH*. “Mass Sporulation of Alternaria Solani Causing Early Blight of Tomato”. Indian Phytopathology, vol. 68, no. 1, Feb. 2015, pp. 83-86, https://epubs.icar.org.in/index.php/IPPJ/article/view/46979.