https://www.eislamicbook.com/asaan-fiqhi-istilahat-by-mufti-syed-hakeem-shah-%d8%a2%d8%b3%d8%a7%d9%86-%d9%81%d9%82%db%81%db%8c-%d8%a7%d8%b5%d8%b7%d9%84%d8%a7%d8%ad%d8%a7%d8%aa/