Memberikan Konsultasi Kepada Mahasiswa Pasca Sarjana University Leeds. Olah Data Semarang WA 085227746673 melayani jasa olah data Software SPSS, EVIEWS, AMOS, LISREL, SMARTPLS, WDEA (Warwick DEA), WINDEAP (DEAP 2.1 For Window), NCSS, STATA, MINITAB, WARPP