Penggunaan Factor Analysis dan Cluster Analysis dalam Menentukan serta Mengelompokkan Skor Kualitas Hidup Anak (usia 7-12 Tahun) di Indonesia Tahun 2012 (Analisis Data Sekunder Survei Sosial Ekonomi Nasional Tahun 2012) = The Use of Factor Analysis and Cluster Analysis in Determining and Classifying Child?s Quality of Life Scores (aged 7-12 years) in Indonesia, in 2012. (Secondary Data Analysis of National Socio-Economic Survey in 2012) - Anissatul Fathimah, author (2014)