Pattanasombutsook, Maneeratsami, Suwannee Korwiwatanagarn, and Siriphan Siriphan. “Factors Related to Anemia Among Pregnant Women Attending Antenatal Clinic in Yala Province”. Princess of Naradhiwas University Journal 13, no. 1 (January 12, 2021): 56–72. Accessed April 29, 2024. https://li01.tci-thaijo.org/index.php/pnujr/article/view/246508.