“The Effect of Distributed Leadership and Perceived Organizational Support on Work Engagement: The Mediating Role of Psychological Capital in a Private SPK School in Tangerang Selatan” (2026) JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan), 11(1), pp. 402–415. doi:10.31851/jmksp.v11i1.21886.