Kumara YS, Aulawi K, Pertiwi AAP. Comparison of anesthesia onset and duration between needle and needle-free methods in pediatric circumcision. J. Ners [Internet]. 2025 Nov. 30 [cited 2025 Dec. 1];20(4):374-80. Available from: https://e-journal.unair.ac.id/JNERS/article/view/69292