Hafiz Muhammad Ashraf, Hafiz Abdullah Shakir and Javed Iqbal Qazi, 2024. Fish Abundance and Diversity During Low and High Flow Seasons of River Ravi, Punjab, Pakistan. Pakistan J. Zool., 56: 2143-2156. 
DOI: https://dx.doi.org/10.17582/journal.pjz/20230218100231