Ruliyandari R, Purwanto B, Subiyanto A, Suwarto S. Implementation of social security chronic disease management program in yogyakarta. Int. Journal Health Scie. Tech. [Internet]. 2021 Jul. 1 [cited 2024 Nov. 21];3(1):171-80. Available from: https://ejournal.unisayogya.ac.id/index.php/ijhst/article/view/2322