CHRISTIAN, Lianawati; ROSALINA, Ribka; MELISSA, Melissa; ROSALIA, Rosalia. Evaluasi Efektivitas dan Efisiensi Sistem Informasi Operasional menggunakan Metode Cost Benefit Analysis: Studi Kasus pada Restaurant Sea Food di Jakarta. ComTech: Computer, Mathematics and Engineering Applications, [S. l.], v. 4, n. 2, p. 1340–1351, 2013. DOI: 10.21512/comtech.v4i2.2671. Disponível em: https://journal.binus.ac.id/index.php/comtech/article/view/2671. Acesso em: 11 jul. 2025.