AZKA KARIMA, DZIKRINA IZATUNIDA, UKHDA INDRI MARGA RISKA. Gerontology concept: Toward ego integrity through Taman Pendidikan Al-Quran (TPA) in order to second demographic bonus 2035. j. adv. res. s. sci. hum. [Internet]. 2017Apr.28 [cited 2025May15];2(2):125-30. Available from: https://jarssh.com/ojs/index.php/jarssh/article/view/115