Volume & Issue: Volume 27, Issue 2, March and April 2023 
Ecological Studies on the Protozoan Organisms of Three Different Fish Farms in Kafr El- Sheikh Province, Egypt

Pages 463-473

Mansour Galal; Abdel Halim A. Saad; Ashraf M. El Saeed; Ahmed M. Azzam; Amr B. Mostafa; Magdy T. Khalil