Wirawan, Elvan Satria, Asni Tafrikhatin, and Instianti Elyana. 2023. “Design of a NodeMCU-Based Real-Time Air Quality Monitoring System Using the Blynk Application”. Jurnal E-Komtek (Elektro-Komputer-Teknik) 7 (2), 268-77. https://doi.org/10.37339/e-komtek.v7i2.1533.