Aryanti, Putu Indraswari, Joni Haryanto, and Elida Ulfiana. “Red Ginger (Zingiber Officinale Var. Rubrum) Massage Reduces Stiffness and Functional Disability in Elderly With Osteoarthritis”. Jurnal Ners 13, no. 2 (March 27, 2019): 200–206. Accessed June 15, 2025. https://e-journal.unair.ac.id/JNERS/article/view/9292.