IMPLEMENTATION OF SOLAR WATER PUMP CONTROLLED WITH FOUR DIFFERENT TIMES FOR POWER SAVING APPLICATIONS. International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 4, n. 5, p. 869–872, 2017. Disponível em: https://ijaerd.org/index.php/IJAERD/article/view/2380. Acesso em: 9 sep. 2025.