Ernawati R. Pengaruh Terapi Soft Music terhadap Depresi Pada Lansia. HMJK [Internet]. 9Jul.2017 [cited 22Nov.2024];3(4):172 -182. Available from: https://husadamahakam.poltekkes-kaltim.ac.id/ojs/index.php/Home/article/view/62