Zilanawala, Afshin Material Hardship and Child Socioemotional Behaviors: Differences by Types of Hardship, Timing, and Duration. [electronic resource] - Children and youth services review Apr 2012 - 814-825 p. digital Publication Type: Journal Article ISSN: 0190-7409 Standard No.: 10.1016/j.childyouth.2012.01.008 doi