Firman Ardiansyah Ekoanindiyo, Yohanes, A., Zuliarso, E., Ardhianto, E., Retnowati, & Nugroho, K. (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