Mahmood, Sahar Jaafar, Nesir Rasool Mahmood, and Dhirgam Allawy Hussein. “On Artin Cokernel of the Quaternion Group Q_{2m} When m=2^h \cdot p_{1}^{r_1} \cdot p_{2}^{r_2} \cdots p_{n}^{r_n} Such That p_i Are Primes, g.c.D.(p_i, p_j)=1 and p_i \neq 2 for All I = 1, 2, . , N, H and r_i Any Positive Integer Numbers”. Earthline Journal of Mathematical Sciences 4, no. 1 (April 30, 2020): 169-188. Accessed June 1, 2025. https://earthlinepublishers.com/index.php/ejms/article/view/191.