Karinia, Yolanda, Violita Violita, Heron Tarigan, Nofi Yendri Sudiar, and Yulkifli Yulkifli. 2021. “Soil Moisture Measurement Tools Using SHT11 Sensors Based on the Internet of Things”. INVOTEK: Jurnal Inovasi Vokasional Dan Teknologi 21 (3):165-74. https://doi.org/10.24036/invotek.v21i3.928.