Bahadır Koca, S., Naz, M., & Acar, E. (2018). Changes in digestive enzyme activities during different developmental stages of the crayfish Astacus leptodactylus Eschscholtz, 1823. Indian Journal of Fisheries, 65(2). https://doi.org/10.21077/ijf.2018.65.2.70290-17