“ Histopathological Effects of Sublethal Dose of Dichlorvos on Nerve Cord and Chloragogen Tissue of Eisenia Fetida ”. Bulletin of Pure & Applied Sciences- Zoology 39, no. 1 (May 15, 2020): 1–8. Accessed July 22, 2024. https://acspublisher.com/journals/index.php/bpaszoo/article/view/8980.