Siregar, P. (2023). THE INFLUENCE OF ELDERLY EXERCISE ON BLOOD PRESSURE IN ELDERLY AT POSYANDU SUKAMAKMUR SIANTAR MARIHAT PEMATANG SIANTAR. Jurnal Ilmu Kesehatan Abdurrab, 1(2), 133-137. Retrieved from https://jurnal.univrab.ac.id/index.php/jika/article/view/3716