Fenomena perceraian pasangan lanjut usia Jukunen Rikon masyarakat Jepang kontemporer = Later life divorce phenomenon in contemporary Japanese society

Pengaruh fenomena baby boom 1947 terhadap sistem dana pensiun Jepang dewasa ini = The effect of baby boom 1947 phenomenon toward recent japanese pension fund system / Antika Sesiadani

Popularitas virtual idol hatsune miku di kalangan laki laki paruh baya Jepang = The popularity of virtual idol hatsune miku within middle aged men in Japan

Hubungan gangguan mental emosional dengan hipertensi antara pra-lansia dan lansia di Indonesia: analisis data Riskesdas 2013 = Associated between mental emotional disorders and hypertension among middle-aged and elderly in Indonesia: data analysis of Riskesdas 2013

Kaitan antara loneliness pada lansia di hari tua dengan pet boom di Jepang