Change your cover photoUpload Change your cover photoUpload Berto Tukan Penulis dan peneliti yang berdomisili di Jakarta. Kini ia aktif di Gudskul Ekosistem, Jakarta. Beberapa tulisannya bisa dibaca di bertotukan.com. This user account status is Approved About About Posts Posts Comments Comments Pandangan Sejarah Materialisme 4 years ago in: Filsafat no comments
