Penguatan Pendidikan Karakter Kepemimpinan Bagi Jemaat  HKBP Trinity Medan. Jurnal Intelek Insan Cendikia, [S. l.], v. 3, n. 3, p. 2004–2008, 2026. Disponível em: https://jicnusantara.com/index.php/jiic/article/view/6787. Acesso em: 26 jun. 2026.