The Influence Of Training And School Principal Leadership On Teachers And Administrative Staff Performance At Smpn 1 South Bengkulu (A Case Study At Smpn 1 South Bengkulu) - Wahyuningtias, Anggea; Irwanto, Tito; Rydarto, Dennis (Jurnal Akuntansi, Manajemen dan Bisnis Digital, 2024)