G.PAVITHRA; K. PONSUBHADHARSNI; E. SATHYAPRIYA; A. MANJUNATH. Solar based automatic irrigation system . International journal of intellectual advancements and research in engineering computations, [S. l.], v. 6, n. 1, p. 180–183, 2018. Disponível em: https://ijiarec.com/ijiarec/article/view/432. Acesso em: 29 apr. 2024.