Tiwari, Mohit, and Pratibha Gupta. “Bionomics, Distribution and Relationships of Earthworms”. Anusandhaan - Vigyaan Shodh Patrika 9, no. 1 (October 25, 2021): 46-50. Accessed August 5, 2025. https://anushandhan.in/index.php/ANSDHN/article/view/1713.