Firmansyah, Mochammad and Irwansyah, Feri and Budipramana, Krisyanti and Hadiyat, Mochammad Arbi and Artadana, Ida Bagus Made and Hardjo, Popy Hartatie (2023) Patchouli Alcohol Optimization from Pogostemon cablin Benth. cv. Sidikalang Leaves Using Response Surface Methodology. In: Proceedings of the Conference on Natural Resources And Life Sciences 2022 (NRLS-BIO 2022), 24-25 August 2022, Surabaya, Indonesia (Online).