Yusuf, Muhammed, Mohammed Y. M. Mai, and Maria Salih. “Gender Differences in Perceptions of Grandchildren towards Grandparent Nurturing”. International Review of Management and Marketing 6, no. 4S (May 27, 2016): 185–189. Accessed January 10, 2025. https://mail.econjournals.org.tr/index.php/irmm/article/view/2485.