V. Anggita and L. Indayani, “The Influence of Education Level, Work Experience and Work Environment on Employee Performance: Pengaruh Tingkat Pendidikan, Pengalaman Kerja dan Lingkungan Kerja terhadap Kinerja Karyawan”, ijler, vol. 16, p. 10.21070/ijler.v16i0.793, Aug. 2022.