Wulandari, Z.A.A. et al. 2022. Corporate Social Responsibility PT Kereta Api Indonesia (Persero) dalam Penguatan Program Sahabat Difabel. Reputation: Jurnal Ilmu Hubungan Masyarakat. 7, 1 (Sep. 2022), 87–110. DOI:https://doi.org/10.15575/reputation.v7i1.29919.