Mahmood, Sabiha I., and Asaad Adel Abdul-Hady. 2018. “Weak Forms of Soft (1, 2)*-Omega Open Sets in Soft Bitopological Spaces”. Iraqi Journal of Science 59 (1C): 572-80. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/232.