Saputra, Febrian M, et al. “Perancangan Sistem Kontrol Suhu Ruangan Menggunakan Metode Proportional, Integral, Dan Derivatif Berbasis Arduino Uno”. Journal of Authentic Research, vol. 5, no. 3, Sept. 2026, pp. 7006–7017, https://doi.org/10.36312/jar.v5i3.6861.