Fitriah, Fitriah, and Tining Haryanti. 2022. “Perancangan Sistem Informasi Website Sewa Kos (E-Kos) Studi Kasus Surabaya”. SinarFe7 5 (1):100-105. https://journal.fortei7.org/index.php/sinarFe7/article/view/370.