Phaopant, S., T. Watthanasereewetch, R. Lertbunrian, N. Anatasit, and T. Chintapanyakun. “Innovation Development of Port for Abdominal Pressure Measurement: Design and Development Research”. Thai Journal of Nursing and Midwifery Practice, vol. 11, no. 1, June 2024, pp. 97-111, https://he02.tci-thaijo.org/index.php/apnj/article/view/267737.