Kholilah, Kholilah, and Akhmad Baidun. “Pengaruh Quality of Friendship Dan Subjective Well Being Terhadap Hardiness Santri Pondok Pesantren Modern Al Amanah Al Gontory”. TAZKIYA Jounal of Psychology 8, no. 1 (April 15, 2020): 23–31. Accessed May 6, 2026. https://journal.uinjkt.ac.id/tazkiya/article/view/11159.