“Pengaruh Gaya Kepemimpinan Transformasional Terhadap Loyalitas Kerja Pegawai BKKBN Sumatera Utara”. SEMINAR NASIONAL MULTI DISIPLIN ILMU (SENADIMU) 2, no. 1 (December 22, 2025): 25–39. Accessed October 12, 2026. https://senadimu.potensi-utama.org/index.php/home/article/view/576.