Huang Y, Xiao Y, Xu Y. Analysis of Parental Investment Mode of Multi-child Families in China——The Influence of Sex and Age on Parents’ Investment Choice. IJASSR [Internet]. 2024 Sep. 1 [cited 2024 Nov. 14];1(1):1-13. Available from: https://journals.zeuspress.org/index.php/IJASSR/article/view/38