E. Pirnanda, Bayu Rianto, and Muh Rasyid Ridha, “Design and Implementation of an Internet of Things (IoT)-Based Smart Farming System for Chili Plants in Parit 4, Tembilahan Hulu”, j. of artif. intell. and eng. appl., vol. 6, no. 1, pp. 139–146, Oct. 2026.