Purba, Luckas Patiolo, Evi Novalin Bako, Jimmy Marthin Yunus Situmorang, and Roy Dedi Ansarika. 2023. “MANAJEMEN KEPEMIMPINAN DI SDN 173115 SITOMPUL”. ELT (English Language Teaching Prima Journal) 5 (1):73-86. https://doi.org/10.34012/elt.v5i1.3886.