The effect of yoga on improving sleep quality in DIII Nursing students at the Kaltara Polytechnic. Journal Borneo, Tarakan, Indonesia, v. 2, n. 3, p. 1–7, 2022. DOI: 10.57174/jborn.v2i3.56. Disponível em: https://www.journalborneo.com/index.php/jb/article/view/56. Acesso em: 17 jul. 2025.