1. An, H. L., & Kim, S. M. (2015). A qualitative study of interpretations of grandmothers’ childrearing experiences. Journal of Korean Family Resource Management Association, 19, 93–109.
2. Babu, N., Hossain, Z., Morales, J. E., & Vij, S. (2018). Grandparents in Bangladesh, India, and Pakistan. In D. W. Shwalb & Z. Hossain (Eds.), Grandparents in cultural context (pp. 159–186). New York: Routledge.
3. Barnett, M. A., Scaramella, L. V., Nepplyerer, T. K., Ontai, L. L., & Conger, R. D. (2010). Grandmother involvement as a protective factor for early childhood social adjustment. Journal of Family Psychology, 24, 635–645.
4. Buchanan, A. (2018). Changing roles of grandparents in the UK: Emergence of the “new” grandfather. In D. W. Shwalb & Z. Hossain (Eds.), Grandparents in cultural context (pp. 111–132). New York: Routledge.
5. Buchanan, A., & Rotkirch, A. (2016). Grandfathers: Global perspectives. London, UK: Palgrave Macmillan.