Nugraha A, Yudha MB, Sebayang SM. A Comparison of Motor Recovery After Spinal Anesthesia with and Without Fentanyl-Morphine Adjuvants. jkmi [Internet]. 2026 Aug. 12 [cited 2026 Oct. 16];5(2):169-81. Available from: https://ebsina.or.id/journals/index.php/jkmi/article/view/728