Leadership styles and intention to use financial technology

The leadership styles should cover the following styles – Transactional, Democratic, Autocratic, Autocratic-Transformational, Autocratic-Transactional, Democratic-Transformational, Democratic-Transactional, Transformational, Laissez-faire
Intention to use financial technology may use research from other types of IT adoption.
Please use sources that primarily consists of journals and which can be accessed publicly or through internet searches (open access).