Isnaini, Nur and Nur Djannah, Sitti (2020) Bukti similarity_The Relationship between Stress Level and Insomnia in 8th Semester Students at Faculty of Public Health of Ahmad Dahlan University Yogyakarta. Atlantis Press, Advances in Health Sciences Research, Proceedings of the 5th Universitas Ahmad Dahlan Public Health Conference (UPHEC 2019).