Kwalejin Kimiyyar Lafiya da Ayyukan Jama'a

Kwalejin Kimiyyar Lafiya da Ayyukan Jama'a
Sakamakon fom yana samuwa ne kawai ga mai ƙirƙirar fom

A wane lokaci na rana ne matsi jini na mutum yawanci yake kaiwa kololuwa?