Siti Nurlela Harahap, Mariza Septiani, Amir Makhmud, and Jumira Warlizasusi, “The Role of Visionary Leadership in Fostering a School Culture that Prioritizes Mental Well-Being at Rejang Lebong State High School 5”, alfahim, vol. 8, no. 1, pp. 157–167, Mar. 2026.