HERBETH SIAGIAN, gary yefta.
 Gaya Kepemimpinan Organisasi pada Persekutuan Mahasiswa Kristen (PMK)  di STTI-STIENI Jakarta.
<strong>Cakrawala Management Business Journal</strong>, [S.l.], v. 3, n. 1, p. 497-509, may 2020.
ISSN 2623-0887.
Available at: &lt;<a href="https://journal.feb.unipa.ac.id/index.php/cmbj/article/view/67" target="_new">https://journal.feb.unipa.ac.id/index.php/cmbj/article/view/67</a>&gt;. Date accessed: 18 jan. 2025.
doi: <a href="https://doi.org/10.30862/cm-bj.v3i1.67">https://doi.org/10.30862/cm-bj.v3i1.67</a>.