SETIAWAN, Fanes; SANTOSO, Banu. IoT implementation for Adjustment Automatic pH and TDS/EC Parameters on the System Hydroponics Lettuce. APPLIED SCIENCE AND TECHNOLOGY REASERCH JOURNAL, [S. l.], v. 4, n. 1, p. 43–53, 2025. DOI: 10.31316/astro.v4i1.7878. Disponível em: https://journal.upy.ac.id/index.php/ASTRO/article/view/7878. Acesso em: 5 dec. 2025.