Roxana Ivette Arana Ovalle Student (Ph.D.), GERAD share Université de Montréal Education since Sep 2015 Ph.D. Université de Montréal – Department of Demography, Alejandro Murua, director Publications Apr 2022 Grandparents’ Cooperation in Raising Grandchildren During Mexico’s Demographic Transition Roxana Ivette Arana Ovalle, Lisa Dillon, Francisco Zamudio, and Alejandro Murua PAA 2022 Annual Meeting, Atlanta, Georgia, 2022 BibTeX reference