Penerapan Senam Ergonomis terhadap Hipertensi pada Lansia : Studi Kasus: The Application of Ergonomic Exercises for Hypertension in the Elderly: A Case Study. JoIN [Internet]. 2026 Sep. 30 [cited 2026 Nov. 5];5(2):103-7. Available from: https://mail.jurnalstikesintanmartapura.com/index.php/join/article/view/405