MARGUBA, Qurbonova. Strengthening the Role of the State Language as a Unifying Factor of Interethnic Harmony : The Case of the Republic of Uzbekistan. Pubmedia Jurnal Penelitian Tindakan Kelas Indonesia, [S. l.], v. 3, n. 1, p. 5, 2025. DOI: 10.47134/ptk.v3i1.2320. Disponível em: https://edu.pubmedia.id/index.php/ptk/article/view/2320. Acesso em: 4 jun. 2026.