Bhattacharya, Ritwick, Arnab Chatterjee, and Nimai Chandra Saha. 2019. “Acute Toxicity and Ethological Responses of Oligochaete Worm Tubifex Tubifex (Muller) Exposed to a Cationic Surfactant Cetylpyridinium Chloride”. International Journal of Scientific Research in Biological Sciences 6 (2):8-14. https://ijsrbs.isroset.org/index.php/j/article/view/193.