TY - JOUR TI - Investigating the Relationship Between Basic Psychological Needs Satisfaction and Frustration and Motivation Among Humanitarian Aid Workers in Afghanistan: The Self-Determination Theory Perspective JO - EIU Journals PY - 2025 UR - https://journals.eiu.ac/article/investigating-the-relationship-between-basic-psychological-needs-satisfaction-and-frustration-and-motivation-among-humanitarian-aid-workers-in-afghanistan-the-self-determination-theory-perspective/ ER -