Neha Swati Baxla, et al. “CuO NPs Dose and Duration Dependent Modulation of Instantaneous Growth Rate (IGR) of the Earthworm D. Willsi:Evidence of Threshold- Driven Toxic Response”. The Bioscan, vol. 21, no. 1, Mar. 2026, pp. 1533-48, https://thebioscan.com/index.php/pub/article/view/5135.