Hassan, Shahbaz Gul, Shakeel Ahmed, Shafqat Iqbal, Ehsan Elahi, Murtaza Hassan, Daoliang Li, Zhiyan Zhou, Adnan Abbas, and Cancan Song. 2019. “Fish As a Source of Acoustic Signal Measurement in an Aquaculture Tank: Acoustic Sensor Based Time Frequency Analysis”. International Journal of Agricultural and Biological Engineering 12 (3):110-17. https://www.ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/4238.