The Effect of Glycopyrrolate to Support Fentanyl on Reducing Airway Irritation during Inhalation Induction with Desflurane and Nitrous Oxide in Adult Patients, Mulyawan, Erwin, and Aurelia Clarissa Jasmine , Pharmacognosy Journal, February 2024, Volume 16, Issue 1, p.42-45, (2024)