جرم الکترون
type: Concept
broader: جرم
preferred label: electron mass @en
related: مدل اتمی بور

جرم
type: Concept
narrower: جرم الکترون
preferred label: mass @en

مدل اتمی بور
type: Concept
preferred label: Bohr's atomic model @en
related: جرم الکترون