Noaman, Aqeel Abbas. “Maternal Factors That Determining Birth Spacing Interval Among a Sample of the Women at Child Bearing Age”. Diyala Journal of Medicine 8, no. 1 (July 4, 2019): 60–65. Accessed October 24, 2025. https://djm.uodiyala.edu.iq/index.php/djm/article/view/322.