Firman Ardiansyah Ekoanindiyo, Antoni Yohanes, Eri Zuliarso, Eka Ardhianto, Retnowati, and Kristiawan Nugroho. 2026. “Development of a Solar-Powered Portable Watering Device Using an Ergonomic Approach to Improve User Comfort and Reduce Costs”. Logic : Jurnal Rancang Bangun Dan Teknologi 26 (2):pp. 103-111. https://doi.org/10.31940/logic.v26i2.pp. 103-111.