Suhardi, S., and B. Marhaenanto. “Rancang Bangun Alat Ukur Evapotranspirasi Berbasis Internet of Things (IoT)”. Jurnal Ilmiah Rekayasa Pertanian Dan Biosistem, vol. 10, no. 1, Mar. 2022, pp. 129-44, doi:10.29303/jrpb.v10i1.334.