MOHAMMED, Murtada J.; ABDUL-HAMMED, S.A. On modified approximation properties by q- analogue summation – integral type operators. Journal of Kufa for Mathematics and Computer, [S. l.], v. 3, n. 1, p. 7–12, 2016. DOI: 10.31642/JoKMC/2018/030102. Disponível em: https://journal.uokufa.edu.iq/index.php/jkmc/article/view/2124. Acesso em: 18 may. 2024.