Calvin Ardhana Putra IMA, Eka Saputra IPA, Raka Agung IGAP, Ngurah Amrita AA. RANCANG BANGUN SISTEM PAYUNG OTOMATIS BERBASIS INTERNET OF THINGS. SPEKTRUM [Internet]. 2025 Sep. 30 [cited 2025 Dec. 21];12(3):216-23. Available from: https://ejournal1.unud.ac.id/index.php/spektrum/article/view/3421