Analisa Korelasi Koleksi Perpustakaan STMIK Amik Riau Menggunakan Komposisi Relasi. JTT (Jurnal Teknologi Terpadu), [S. l.], v. 6, n. 2, p. 121–127, 2018. DOI: 10.32487/jtt.v6i2.490. Disponível em: https://jurnal.poltekba.ac.id/index.php/jtt/article/view/490. Acesso em: 16 jun. 2026.