B.AJITHKUMAR; V.BHARATHI; K.KALAISELVAM; S.LALITHAAMBIKA; G.PRADEEPKUMAR. Design and development of visible light spotlighting system for location identification . International journal of intellectual advancements and research in engineering computations, [S. l.], v. 6, n. 1, p. 56–61, 2018. Disponível em: https://ijiarec.com/ijiarec/article/view/403. Acesso em: 28 apr. 2024.