Yıldız Karaahmet, A. and Bilgiç, F. Şule 2023. The effect of aromatherapy on labor pain, duration of labor, anxiety and Apgar score outcome: a systematic review and meta-analysis. The European Research Journal. 9, 5 (Sep. 2023), 1258–1270. DOI:https://doi.org/10.18621/eurj.1261999.