Yinuo Guo. CLASSICAL VS. QUANTUM BEHAVIOR IN THE PARTICLE-IN-A-BOX MODEL: Received: 16th January 2026, Revised: 23rd March 2026, Accepted: 17th June 2026, Date of Publication: 14th August 2026. mijst [Internet]. 2026 Aug. 14 [cited 2026 Aug. 14];12:37-54. Available from: https://mail.grdspublishing.org/index.php/matter/article/view/3295