AGARWAL, Manju; PATHAK, Rachana. Harvesting, Hopf Bifurcation and Chaos in Three Species Food Chain Model with Beddington–DeAngelis Type Functional Response. Journal of Global Research in Mathematical Archives(JGRMA), [S. l.], v. 1, n. 1, p. 49–62, 2013. Disponível em: https://jgrma.com/index.php/jgrma/article/view/3. Acesso em: 30 apr. 2025.