covering
type: Concept
preferred label: پوشش @fa
related: semiperfect module

projective module
type: Concept
preferred label: مدول تصویری @fa
related: semiperfect module

semiperfect module
type: Concept
broader: module
preferred label: مدول نیم‌کامل @fa
related: covering
related: projective module

module
type: Concept
narrower: semiperfect module
preferred label: مدول @fa