Astutik, C. (2018). Efektifitas Layanan Informasi Untuk Meningkatkan Kemampuan Manajemen Stres Siswa: Effectiveness of Information Services to Improve Students’ Stress Management Ability. Proceedings of The ICECRS, 1(3), picecrs.v1i3.1378. https://doi.org/10.21070/picecrs.v1i3.1378