Rancang Bangun Sistem Penyiraman Tanaman Tomat Menggunakan Modul SIM 800L Berbasis Arduino Uno. JEITECH [Internet]. 2023 Nov. 6 [cited 2025 Oct. 10];1(2):45-53. Available from: https://journal.unram.ac.id/index.php/jeitech/article/view/3527