Ruswadi I, Masliha. Elderly Exercises and Finger Grip Relaxation to Reduced Blood Pressure. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2024 Aug. 25 [cited 2024 Sep. 14];10(SpecialIssue):377-83. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/8408