2018 Progress in Electronics Engineering, Computer Engineering and Information Technology (PIECT 2018); 2018 International Symposium in Business, Management and Social Sciences – BIMSS 2018 (28-30 August 2018, Surabaya, Indonesia)


2018 Progress in Electronics Engineering, Computer Engineering and Information Technology (PIECT 2018); 2018 International Symposium in Business, Management and Social Sciences – BIMSS 2018 (28-30 August 2018, Surabaya, Indonesia)