Kamis, 15 April 2021
Penjelasan atas perubahan liabilitas per 31 Desember 2020.
https://www.idx.co.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202004/20210415220517-24079-0/Penjelasan%20Penurunan%20Liabilitas.pdf