Lundjo GA, Suwarno S. The Effect of IOT (Internet of Things) on Green Operation for Two Hotels in Palangkaraya 2025 . Japendi [Internet]. 2025 Aug. 12 [cited 2025 Dec. 30];6(8):3400-3412. Available from: http://www.japendi.publikasiindonesia.id.solusipublish.com/index.php/japendi/article/view/8486