Pratiwi Y, Utami PN. Differences in Lactic Acid Levels Before and After Administration of Red Ginger Herbal Drink in Palm Oil Harvesters Experiencing Fatigue at PT. Tasma Puja Kampar. jhmn [Internet]. 2025 Aug. 21 [cited 2025 Oct. 10];2(1):17-22. Available from: https://jhmn.seevalue.org/index.php/jhmn/article/view/4