Tandilian, Friska Dian Lolo, I Made Adi Purwantara, and Naser Jawas. “Rancang Bangun Sistem Informasi Reservasi Hotel Berbasis Web Dengan Framework Codeigniter (Studi Kasus CV. BSB Travel)”. Jurnal Sistem dan Informatika (JSI) 9, no. 2 (May 22, 2015): 70-78. Accessed October 28, 2020. https://jsi.stikom-bali.ac.id/index.php/jsi/article/view/29.