Sutisna AR. Diplomasi Indonesia melalui Bahasa Indonesia Bagi Penutur Asing (BIPA) di Timor Leste. GIJ [Internet]. 30Jun.2026 [cited 15Oct.2026];2(3). Available from: https://ejournal.fisip.unjani.ac.id/index.php/GIJ/article/view/4522