AndikaS., and Nora Eka Putri. “Internship Permit Issuance Services at PT Semen Padang Education and Training Center”. Santhet (Jurnal Sejarah Pendidikan Dan Humaniora), Vol. 8, no. 2, Aug. 2024, pp. 1386-01, doi:10.36526/santhet.v8i2.4181.