Doortua, Laia RJ. The Relationship of Health Education to Knowledge Elderly about Prevention Hypertension in Posyandu Elderly Nagori Dusun Ulu, Ujung Padang District. Int Jou of PHE [Internet]. 2023 Apr. 3 [cited 2024 Nov. 24];2(2):505-8. Available from: https://ejournal.ipinternasional.com/index.php/ijphe/article/view/364