Haslianai, et al. “Formulation and Physical Stability Test of Patchouli Oil Balm (Pogostemon Cablin (L.) Benth) As an Aromatherapy”. International Journal of Multidisciplinary Learners, vol. 1, no. 6, Aug. 2025, p. 24−30, https://ejournal.poltekbaubau.ac.id/index.php/ijml/article/view/1623.