NGUYEN, Hieu T.; KIEU, Hung N.; NGUYEN, Hieu B. Designing Sensor Node to Measure Soil Moisture used in IoT Network. JST: Smart Systems and Devices, [S. l.], v. 32, n. 3, p. 26–33, 2022. DOI: 10.51316/jst.160.ssad.2022.32.3.4. Disponível em: https://jst.vn/index.php/ssad/article/view/159. Acesso em: 19 jun. 2025.