Nurhayani Nurhayani, Salwa Annisaa, Dian Shofia Reny S. Pengaruh Slow Deep Breathing Terhadap Penurunan Nyeri Punggung Menjelang Persalinan. JKA [Internet]. 2026 Mar. 3 [cited 2026 Mar. 10];10(1):220-8. Available from: https://ejournal.unimman.ac.id/index.php/jka/article/view/1069