Amriani, Ade, et al. “DEVELOPMENT OF A MULTICULTURAL-BASED SCHOOL MANAGEMENT (MSBM) TRAINING MODEL TO IMPROVE THE PERFORMANCE OF STATE ELEMENTARY SCHOOL PRINCIPALS IN SUBULUSSALAM CITY, ACEH PROVINCE”. SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL, vol. 15, no. 1, Feb. 2026, pp. 838-49, doi:10.36526/sosioedukasi.v15i1.7536.