Rahayu, D.S. et al. 2026. Associations of Physical Activity and Sleep Quality With Premenstrual Syndrome Severity Among Female Adolescents in Cimahi, Indonesia. Jurnal Kesehatan Budi Luhur: Jurnal Ilmu-Ilmu Kesehatan Masyarakat, Keperawatan, dan Kebidanan. 19, 2 (Jul. 2026), 404–411. DOI:https://doi.org/10.62817/jkbl.v19i2.509.