List of Articles رهبری تحول گرا Open Access Article Abstract Page Full-Text 1 - A study of transformational leadership style and its relationship with organizational effectiveness in the Radio and Television Organization ali mikaeili ali akbar Farhangi Hamid Reza Hoseini Dana Open Access Article Abstract Page Full-Text 2 - Structural Pattern of Transformational Leadership with Employee Creativity and Organizational Innovation Considering the Mediating Role of Creative Self-Efficacy Maryam Nikkhah Marzieh Heydari Heydari