A. K. and J.N. SHARMA, “Evaluation of post-symptom activities of fungicides against Marssonina coronaria causing premature leaf fall in apple”, Indian Phytopath., vol. 69, no. 3, p. 278, Sep. 2016, Accessed: Oct. 20, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IPPJ/article/view/60158