Vergauwen, Jorik, Katrijn Delaruelle, Pearl A. Dykstra, Piet Bracke, and Dimitri Mortelmans. “The COVID-19 Pandemic and Changes in the Level of Contact Between Older Parents and Their Non-Coresident Children: A European Study”. Journal of Family Research 34, no. 1 (April 1, 2022): 512–537. Accessed March 29, 2024. https://ubp.uni-bamberg.de/jfr/index.php/jfr/article/view/695.