YAKOEB, A. R.; FITRIANA; YULIVANTINA, E. V.; ERNAWATI, E. The Effectiveness of Giving Lavender (Lavandula Angustifolia) Aromatherapy to Reduce Labor Pain: A Systematic Literature Review. Journal of Health (JoH), v. 9, n. 1, p. 17-23, 25 Jan. 2022.