Rusmawanti, Silvia, Wina Witanti, and Puspita Nurul Sabrina. “Sistem Informasi Manajemen Aset Pada PT. Gamma Solusi Karya Nusantara”. Prosiding SISFOTEK 4, no. 1 (August 19, 2020): 25 - 29. Accessed October 21, 2020. http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/144.