عمرون مفتاح and زاوي زيد (2025) “Transformational leadership and its impact on performance at work, field study in the football sports league of the province of M’sila”, sports creativity, 9(02), pp. Volume 9, Numéro 2, Pages 211–226. Available at: https://journals.univ-msila.dz/index.php/JOSC/article/view/3157 (Accessed: 23 December 2025).