monthly
preferred label: ماهیانه @fa
type: Concept
related: semimonthly

weekly
preferred label: هفتگی @fa
type: Concept
related: semimonthly

semimonthly
alternative label: DOS VECES AL MES
related: weekly
related: monthly
broader: periodicity
preferred label: دو ماه یکبار @fa
type: Concept

periodicity
preferred label: تناوب @fa
type: Concept
narrower: semimonthly