Ina Martiana, and Achmad Sya’id. 2022. “The Usability Study Of A Newly Developed Mobile Application Guided Imagery In Indonesian (Gianesia) For Preoperative Patients”. Jurnal Kesehatan Dr. Soebandi 10 (1):26-32. https://doi.org/10.36858/jkds.v10i1.326.