Somthong, N. and Kunlapatsangtong, K. 2026. Effectiveness of Non-pharmacological Interventions for Perineal Pain Management within 0-72 Hours after Vaginal Delivery: A Systematic Review. Thai Red Cross Nursing Journal. 19, 2 (Aug. 2026), 77–94. DOI:https://doi.org/10.64767/trcn.2026.280393.