MOCHAMAD SAMSUDIN1. “Aplikasi Pengelolaan Lembur Karyawan Berbasis Web Mobile Menggunakan FrameWork CodeIgniter Di PT. Euro Design”. Information Technology and Telematics, Vol. 6, no. 2, Oct. 2016, https://www.unisbank.ac.id/ojs/index.php/fti3/article/view/4467.