Effect of Preoperative Ultrasound-Guided Transversus Abdominis Plane (Tap) Block on Postoperative Pain in Cesarean Section . Annual Methodological Archive Research Review, [S. l.], v. 4, n. 3, p. 863–875, 2026. DOI: 10.5281/zenodo.20065543. Disponível em: https://www.amresearchjournal.com/index.php/Journal/article/view/2029. Acesso em: 15 oct. 2026.