SAPUTRI, F. R.; PRANATA, N.; LINELSON, R.; LAVENIA, T. Development of an Automatic Water Saving System with Ultrasonic Sensor for Hand Washing Device. Jurnal Komunikasi, Sains dan Teknologi, [S. l.], v. 2, n. 2, p. 201–207, 2023. DOI: 10.61098/jkst.v2i2.58. Disponível em: https://journal.proletargroup.org/index.php/JKST/article/view/58. Acesso em: 23 apr. 2026.