kingkoiklang sangdaun. The Results of Development Guideline of Antenatal Care for Knowledge and Anemia in Pregnancy Women at Chumphae Hospital Antenatal Care Clinic. JPMAT [internet]. 2021 Sep. 17 [cited 2026 Sep. 17];11(2):345-69. available from: https://he01.tci-thaijo.org/index.php/JPMAT/article/view/249897