Septiana Sinurat, Artha, Ester Ayu Siagian, Franciscus Sitanggang, Kathrin Rut Agustina Panjaitan, Lyandry Manalu, Nathasya Dona Uly Tampubolon, Windy Manalu, Yenny Adriyanti Simamora, & Benedikta Anna Haulian Siboro. " Perancangan Produk Standing Frame (Alat Terapi Berdiri) Bagi Penyandang Disabilitas Cerebral Palsy." Jurnal Ergonomi Indonesia (The Indonesian Journal of Ergonomic) [Online], 8.2 (2022): 30 - 42. Web. 23 Feb. 2025