Zakir, Muhammad. “Sifat-Sifat Ruang Banach Hom(U,V)”. Jurnal Matematika, Statistika dan Komputasi 11, no. 2 (February 1, 2018): 115-121. Accessed April 28, 2024. https://journal.unhas.ac.id/index.php/jmsk/article/view/3436.