PURNAMA, C. I. Analysis of Micro-Holding of Leadership Ultra Package Manager. KINERJA: Jurnal Manajemen Organisasi dan Industri, [S. l.], v. 1, n. 2, p. 43–52, 2022. DOI: 10.37481/jmoi.v1i2.63. Disponível em: https://jurnalpustek.id/index.php/kjmb/article/view/63. Acesso em: 19 aug. 2026.