2026. Effectiveness of Lavender Aromatherapy and Classical Music as Complementary Therapy for Emesis Gravidarum in First-Trimester Pregnancy. JKG (JURNAL KEPERAWATAN GLOBAL). 11, 2 (Jul. 2026), 108–117. DOI:https://doi.org/10.37341/jkg.v11i2.1263.