Juwita, S., N. Yulita, and J. Jumiati. “The Effect of Ginger Aroma Therapy on Nausea and Vomiting in First Trimester Pregnant Women”. Jurnal Ilmu Kesehatan Abdurrab, Vol. 1, no. 3, Jan. 2024, pp. 25-30, https://jurnal.univrab.ac.id/index.php/jika/article/view/4297.