A critical literature review relating to leadership, leadership competencies and relevant self-awareness frameworks

At least 10-15 reference, thanks.

A critical literature review relating to leadership, leadership competencies and relevant self-awareness frameworks and the extent to which reliable knowledge about the characteristics of an effective leader and leadership in SME can be determined 1,400 words.

* A critical review of the meaning and importance of leadership for organisations using a range of academic definitions and references (400 words)
A critical review of the competences required for leadership drawing on a range of academic and professional sources (500 words)
A Critical review of the meaning and importance of ethical leadership drawing on a range of academic and professional sources (500 words)