Wongtan, S. ., Promnited , N. and Phaisarn , W. . (2023) “Effectiveness of Emergency Neonatal Service System Improvement, Nakornping Hospital, Chiang Mai Province”, Journal of Nakornping Hospital, 14(1), pp. 97–115. available at: https://he01.tci-thaijo.org/index.php/jnkp/article/view/260200 (accessed: 6 April 2025).