Design And Construction Of A Deep Water Culture (DWC) Hydroponic Greenhouse With An Internet of Things (IoT) Based Monitoring System . Jteta [Internet]. 2026 Jun. 29 [cited 2026 Sep. 24];17(1):60-75. Available from: https://ejournal.unsrat.ac.id/v3/index.php/teta/article/view/68387