Kristiawan, A. and Tarigan, M. 2025. Implementation of the Internet of Things in a Server Room Temperature and Humidity Monitoring System Using an ESP 8266 Node MCU. Jurnal Teknik Informatika dan Komputer. 4, 2 (Sep. 2025), 62–70. DOI:https://doi.org/10.22236/jutikom.v4i2.20496.