Suman Sharma and Harsimran Kaur (2018) “Effects of fly ash and P. hysterophorus on the antioxidant status of earthworm (Eisenia fetida)”, Journal of Innovations in Pharmaceutical and Biological Sciences, 5(2), pp. 53–57. Available at: https://jipbs.com/index.php/journal/article/view/309 (Accessed: 19 May 2024).