“Sistem Penentuan Dosis Kebutuhan Pupuk Nitrogen Berdasarkan Warna Daun Pada Tanaman Padi Berbasis Iot (Internet Of Things)”. Seminar Nasional Teknologi & Sains, vol. 2, no. 1, Jan. 2023, pp. 396-04, https://doi.org/10.29407/stains.v2i1.2902.