Ibrahim, A.I. and Anisa, R. 2019. KEGIATAN CORPORATE SOCIAL RESPONSIBILITIES SISWA MENGENAL NUSANTARA PT PERTAMINA (PERSERO). Business Journal : Jurnal Bisnis Dan Sosial. 5, 2 (Apr. 2019), 1–16. DOI:https://doi.org/10.25124/businessjournal.v5i2.2154.