DR. VIKASH SHARMA. A Narrow Beam Steering Antenna Array for Indoor Positioning Systems Based on Wireless SensorNetwork. International journal of economic perspectives, [S. l.], v. 18, n. 1, p. 1–11, 2024. Disponível em: https://ijeponline.com/index.php/journal/article/view/824. Acesso em: 24 nov. 2024.