Juanta, Palma, Herdianta Yuventus Tarigan, Priscilla Chyntia Simanullang, and Jopi Chan. “Pengaruh Kegiatan Ekstrakurikuler Paskibra Terhadap Karakter Dan Kepemimpinan Siswa SMA Katolik Tri Sakti Medan”. Educational Journal 1, no. 4 (July 21, 2026): 2478–2506. Accessed July 22, 2026. https://indojurnal.com/index.php/edu/article/view/2478-2506.