Ardo Yulpiko Putra, Hari Setijono, and Edy Mintarto. 2020. “ The Difference Effect of Recovery in Warm Water and Aroma Therapy Sauna Recovery Against Decreased Lactic Acid Levels After Submaximal Physical Activity”. Britain International of Humanities and Social Sciences (BIoHS) Journal 2 (1), 256-63. https://doi.org/10.33258/biohs.v2i1.185.