و آر ایل:https://static.vecteezy.com/system/resources/previews/011/912/830/original/diagram-comfort-zone-change-color-gradual-from-comfort-red-to-fear-zone-yellow-learning-and-green-growth-corporate-motivation-activities-and-escape-to-cozy-personal-space-vector.jpg
و آر ایل:https://www.vecteezy.com/vector-art/11912830-diagram-comfort-zone-change-color-gradual-from-comfort-red-to-fear-zone-yellow-learning-and-green-growth-corporate-motivation-activities-and-escape-to-cozy-personal-vector-space
