Gumilar, Gigih, & Hendi Handian Rachmat. " EVALUATION OF FALLING AND SQUAT MOVEMENT USING FALL DETECTION SYSTEM BASED ON ACCELEROMETER SENSOR." Jurnal Elektro dan Telekomunikasi Terapan (e-Journal) [Online], 7.1 (2020): 823 - 831. Web. 4 May. 2024