SYAFRIZALDI; PRANAWUKIR, Iswahyu; RAHIM, Robbi; SUDI, Mohamad; RIYADI, Slamet. Comparative analysis of communication strategies in promoting csr programs: Pertamina vs Petronas. Jurnal Studi Komunikasi, [S. l.], v. 7, n. 3, p. 713–727, 2023. DOI: 10.25139/jsk.v7i3.7385. Disponível em: https://ejournal.unitomo.ac.id/index.php/jsk/article/view/7385. Acesso em: 19 jun. 2026.