S. Kumar and R. S. Chandel, “Effect of soil pH on fecundity, egg hatching and larval survival of phytophagous scarabs of Himachal Pradesh”, Indian J. Plant Prot., vol. 45, no. 4, Sep. 2020, Accessed: Oct. 19, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJPP/article/view/105003