(1)
Lakshmi Prabha, P.; R. Nair, V.; Nair, A.; Debroy, S.; Debroy, S.; Amit Patro, K. Limb Flexion-Extension Counter Using IR Proximity Sensor. IJET 2018, 7 (2.8), 182-185. https://doi.org/10.14419/ijet.v7i2.8.10354.