AL-Esayeh, Entesar. “STATISTICAL ANALYSIS OF A TWO-UNT COLD STANDBY SYSTEM WITH TWO-TYPES OF FAILURE AND PREVENTIVE MAINTENANCE”. Al-Qurtas Journal for Human and Applied Sciences 5 (August 1, 2019). Accessed November 11, 2026. https://alqurtas.alandalus-libya.org.ly/ojs/index.php/qjhar/article/view/234.