Nayak, S. and Patnaik, L. 2021. Acetylcholinesterase, as a potential biomarker of naphthalene toxicity in different tissues of freshwater teleost, Anabas testudineus. Journal of Environmental Engineering and Landscape Management. 29, 4 (Nov. 2021), 403–409. DOI:https://doi.org/10.3846/jeelm.2021.15808.