Chuthaarayakul, S. (2020) “Effectiveness of implementing Clinical Practice Guideline for Prevention of Postpartum Hemorrhage at Chiangkham Hospital, Phayao Province”, Journal of Nakornping Hospital, 11(1). available at: https://he01.tci-thaijo.org/index.php/jnkp/article/view/242247 (accessed: 29 August 2026).