S. N. P. and C. K. BARUAH, “Studies on the occurrence of physiologic races of Phytophthora infestans in the district of Lakhimpur, Assam”, Indian Phytopath., vol. 44, no. 1, pp. 123–124, Jan. 2002, Accessed: Nov. 03, 2025. [Online]. Available: http://epubs.icar.org.in/index.php/IPPJ/article/view/21838