def referenced_by(self):
        """
        Show all references for this element. A reference means that this
        element is being used, for example, in a policy rule, as a member of
        a group, etc.

        :return: list referenced elements
        :rtype: list(Element)
        """
        href = fetch_entry_point('references_by_element')
        return [Element.from_meta(**ref)
                for ref in self.make_request(
                    method='create',
                    href=href,
                    json={'value': self.href})]
Show all references for this element. A reference means that this
        element is being used, for example, in a policy rule, as a member of
        a group, etc.

        :return: list referenced elements
        :rtype: list(Element)