KIKI VIOLETTA; SYAIFUDDIN; DARWIN LIE; SALMAN FARIS; SOFIYAN. THE ROLE OF ORGANIZATIONAL CITIZENSHIP BEHAVIOR IN MEDIATING THE EFFECT OF KNOWLEDGE MANAGEMENT AND PERCEIVED ORGANIZATIONAL SUPPORT ON EMPLOYEE PERFORMANCE AT SMKN 1 MEDAN. Proceeding International Conference on Economic, Business, Management and Accounting, [S. l.], v. 3, n. 1, 2026. Disponível em: https://jurnal.unprimdn.ac.id/index.php/icebesma/article/view/8362. Acesso em: 23 may. 2026.