F. A. Syahira and M. Murniyati, “Pengaruh Kepemimpinan Transformasional Dan Disiplin Kerja Terhadap Kinerja Karyawan Pada PT Gasol Pertanian Organik: The Influence of Transformational Leadership and Work Discipline on Employee Performance at PT Gasol Pertanian Organik”, JMAEKA, vol. 2, no. 2, pp. 309–316, Oct. 2025.