Khadijah Mohd Halim, and Wan Khadijah. “Hospital Bed Allocation Using Three-Stage Weighted Optimization Method for Government Hospital in Pulau Pinang”. Journal of Advanced Research in Applied Sciences and Engineering Technology 31, no. 1 (June 19, 2023): 90–98. Accessed May 20, 2024. https://semarakilmu.com.my/journals/index.php/applied_sciences_eng_tech/article/view/1564.