PTBA Raih Laba Rp6,1 Triliun Semester I/2022, Melonjak 246 Persen! https://market.bisnis.com/read/20220826/192/1570870/ptba-raih-laba-rp61-triliun-semester-i2022-melonjak-246-persen 315 viewsAndi Rahmat Yani, 22:03