Hasan H. Mushatet. “Some of Permutation Polynomials of the Form D_(n,k) (x,a)+?(?Tr?_m^n (D_(n,k) (x,a)^k+?_1)?^(s_1 )+???(?Tr?_m^n (D_(n,k) (x,a)^k+?_2)?^(s_2 ) over F_2^2m?”. University of Thi-Qar Journal, vol. 17, no. 1, May 2022, pp. 21-32, https://www.jutq.utq.edu.iq/index.php/main/article/view/281.