Katharina, Telly, Apriliana Pipin, Marchella Audina, Agnes A, and Sana Riani. “The Relationship Between Knowledge and Attitude of Mother in Labor Regarding Breathing Relaxation Therapy and Labor Pain at PMB Heti Setia Ningsih Pontianak in 2025”. Jurnal Persada Husada Indonesia 12, no. 3 (July 22, 2025): 51-60. Accessed January 21, 2026. https://www.jurnal.stikesphi.com/index.php/kesehatan/article/view/443.