“…Sometimes, because of the interaction of the related systems with their surroundings or due to their stochastic nature, periodical signals [1,2,4,5,18] and/or noisy ones [19][20][21][22][23] have been applied to these models to get a better understanding of the related phenomena. Therefore, the response of dynamical systems to the application of a periodic forcing term has been widely studied over the past several decades; and so was, more recently, the effects of random fluctuations or noise.…”