Mathipikhai R, Kotchai S, Naksen K. Effects of Inhaling Different Essential Oils on Autonomic Nervous System and Emotional States . KSU-Journal Sci Tech & Innov. [internet]. 2025 Sep. 10 [cited 2026 Aug. 31];4(2):26-40. available from: https://li01.tci-thaijo.org/index.php/sci_01/article/view/268133