GRZYWACZ, A. Indonesia and Poland: language (foreign) policy as a soft power. JLT: Jurnal Linguistik Terapan, [S. l.], v. 2, n. 1, p. 1–12, 2012. Disponível em: https://jurnal.polinema.ac.id/index.php/jlt/article/view/254. Acesso em: 29 dec. 2025.