Afifuddiin, M. , Wijayanti, A. and Arifia, A. 2025. Implementing the Internet of Things in a Web-Based Air Pollution Detection System using NodeMCU. SAINTEKBU. 17, 01 (Aug. 2025), 49–60. DOI:https://doi.org/10.32764/saintekbu.v17i01.5612.