MUSLIM, Azis. KONVERGENSI PENDAPATAN INDONESIA DAN MITRA REGIONAL TRADE AGREEMENT (ASEAN+6): APLIKASI METODE CLUSTER FUZZY. Buletin Ilmiah Litbang Perdagangan, [S. l.], v. 9, n. 1, p. 63–77, 2015. Disponível em: https://jurnal.kemendag.go.id/index.php/bilp/article/view/16. Acesso em: 9 may. 2025.