Sow AY, Zulkifli SZ, Ismail A. Evaluation of urohyal bone for age determination in Monopterus albus (Zuiew, 1793). Indian J. Fish. [Internet]. 2015 Jun. 29 [cited 2026 Jun. 17];62(2). Available from: https://epubs.icar.org.in/index.php/IJF/article/view/35025