Setiawan, Gagok, Ayudya Mahendra, and Anitarakhmi Handaratri. “THE DESIGN OF CINNAMON AROMATHERAPY MEDICATED OIL USING QUALITY FUNCTION DEVELOPMENT (QFD) METHOD”. jurnal ATMOSPHERE 3, no. 2 (February 21, 2023): 24-29. Accessed July 15, 2026. https://ejournal.itn.ac.id/atmosphere/article/view/6330.