Ranjan, Kunal, Gupta, Nilesh, Al-Mustapha, Ahmad I., Keenum, Ishi, Shaheryar, Memon, Bose, Devasish, Sharma, Girraj ORCID: https://orcid.org/0000-0003-4547-2813 and Tiwari, Ananda (2026) Environmental occurrence, ecotoxicity, and management perspectives of β-lactam antibiotics. Ecotoxicology and Environmental Safety, 323: 120671. Academic Press . ISSN 01476513 Available at: https://doi.org/10.1016/j.ecoenv.2026.120671