A remark on “Study of a Leslie-Gower predator-prey model with prey defense and mutual interference of predators” [Chaos, Solitons & Fractals 120 (2019) 1–16]

A remark on “ Global dynamics of a tritrophic food chain model subject to the Allee effects in the prey population with sexually reproductive generalized‐type top predator” [Comp and Math Methods. 2019; E1079, pp. 1–23]

“…12,13 This property has been proven for many variants of the model as well. [13][14][15][16][17][18][19][20][21][22] Thus, a recent research direction has been to modify the model and variants, via various ecological mechanisms that might prevent the blow-up, such as prey refuge, predator interference, time delay due to gestation, diffusion and mixed boundary conditions to name a few. 20,[23][24][25][26] The most recent in this line of work, 27 considers two new "damping" mechanisms, 1) with initial conditions [7,4,10] at approximately t = 0.8.…”