B. Aqzzouz, O. Aboutafail, and A. Elbour, “Dunford-Pettis property of the product of some operators”, MFAT, vol. 17, no. 4, pp. 295–299, Dec. 2011, Accessed: Dec. 16, 2025. [Online]. Available: https://zen.imath.kiev.ua/index.php/mfat/article/view/494