Pengaruh Gaya Kepemimpinan Transformasional, Motivasi Kerja Dan Lingkungan Kerja Terhadap Kinerja Karyawan Kantor Komisi Pemilihan Umum Provinsi Sumatera Utara
The Effect of Transformational Leadership Style, Work Motivation, and the Work Environment on Employee Performance at the Office of the General Election Commission of North Sumatra Province