Pitakwongsaporn, S. “The Role of Nurse Practitioners in Primary Health Care Services for Homeless Persons: A Pilot Project of Thai Red Cross Health Station No. 2 (Sukumal Anamai) Bangkok”. Thai Red Cross Nursing Journal, vol. 17, no. 2, Aug. 2024, pp. 1-15, https://he02.tci-thaijo.org/index.php/trcnj/article/view/269667.