T. M. Yohannan and U. C. Abdurahiman, “Maturation and spawning of Indian mackerel”, Indian J. Fish., vol. 45, no. 4, pp. 399–406, Sep. 2011, Accessed: Oct. 20, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJF/article/view/8684