Nursucita A. The Effect of Health Counseling on Pre-Elderly Knowledge Levels About Hypertension at RT 21 Glagahsari, Umbulharjo. ABDIMAS [Internet]. 2022 Apr. 30 [cited 2024 Apr. 19];5(1):1789-97. Available from: https://journal.umtas.ac.id/index.php/ABDIMAS/article/view/1799