DWI SISWANTORO0. SISTEM INFORMASI EKSEKUTIF PENGIRIMAN SMS PADA PT INDOSAT SEMARANG BERBASIS WEB. Information Technology and Telematics [Internet]. 19May2013 [cited 23Nov.2024];2(1). Available from: https://www.unisbank.ac.id/ojs/index.php/fti3/article/view/1370