Laksana, Putu Yoga Kurniawan, R. Hari Setyanto, and Lobes Herdiman. “Redesign Walker for Children With Diplegic Cerebral Palsy Using TRIZ Method”. Jurnal Sistem dan Manajemen Industri 5, no. 1 (June 1, 2021): 8–14. Accessed June 14, 2025. https://e-jurnal.lppmunsera.org/index.php/JSMI/article/view/2855.