S. A. WUHAIB. Continuous Threshold Harvesting Intermediate Predator in Food Chain Model. Tikrit Journal of Pure Science, [S. l.], v. 22, n. 11, p. 96–101, 2023. DOI: 10.25130/tjps.v22i11.922. Disponível em: https://tjps.tu.edu.iq/index.php/tjps/article/view/922. Acesso em: 19 may. 2024.