Agustin, Selvi and Setiono, Vivi and Hartanti, Hartanti (2010) Personality, Subjective Well-Being of Senior Citizens, and Their Living Arrangements. ANIMA Indonesian Psychological Journal, 26 (1). pp. 76-80. ISSN 0215 - 0158
Agustin, Selvi (2009) Perbedaan Subjective Well-Being pada Lansia Ditinjau dari Kepribadian dan Tempat Tinggal. [Undergraduate thesis]