The Effect of Cananga (Cananga odorata) Aromatherapy on Anxiety Level of Patients Before Tooth Extraction in RSGM-P USU: Pengaruh Aromaterapi Kenanga (Cananga odorata) Terhadap Tingkat Kecemasan Pasien Sebelum Pencabutan Gigi Posterior di RSGM USU. (2021). Dentika: Dental Journal, 24(1), 11-17. https://doi.org/10.32734/dentika.v24i1.5614