Hameed LMA, Abdulrahman HW, Alwan IM. A comparison of some forecasting models to forecast the number of old people in Iraqi retirement homes. Period. Eng. Nat. Sci. [Internet]. 2020 Aug. 31 [cited 2026 Nov. 3];8(3):1525-34. Available from: https://pen.ius.edu.ba/index.php/pen/article/view/1192