Batubara, Rima Pratiwi, Ervizal A. M. Zuhud, Rachmad Hermawan, and Rusmin Tumanggor. 2017. “Use Value of Plant Spesies For Steam Bath Oukup, Karo”. Media Konservasi 22 (1): 79-86. https://doi.org/10.29244/medkon.22.1.79-86.