Ng, X. Y., & Lye, O. H. (2022). Elderly well being physical system. Nanyang Technological University.
استشهاد بنمط شيكاغوNg, Xin Yi, و Oh Hong Lye. Elderly Well Being Physical System. Nanyang Technological University, 2022.
MLA استشهادNg, Xin Yi, و Oh Hong Lye. Elderly Well Being Physical System. Nanyang Technological University, 2022.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.