NABIYA AHMED, Rukiya. An Experimental Study to Assess the Effectiveness of Progressive Muscle Relaxation Technique on Post-operative Pain Management in Patients Undergoing Abdominal Surgery in Gauhati Medical College and Hospital, Guwahati, Assam. International Journal of Nursing Research, [S. l.], v. 6, n. 4, p. 141–148, 2023. DOI: 10.31690/ijnr.2020.v06i04.005. Disponível em: https://www.innovationaljournals.com/index.php/ijnr/article/view/187. Acesso em: 30 oct. 2025.