Sulaiman, S., Kurniady, D.A., Sa’ud, U.S., Aedi, N. and Prihatin, E. 2026. Transformational Leadership of Kiai in Character Building of Islamic Boarding School Alumni: A Phenomenological Study. Jurnal Pembelajaran, Bimbingan, dan Pengelolaan Pendidikan. 6, 2 (Feb. 2026), 14. DOI:https://doi.org/10.17977/um065.v6.i2.2026.14.