Bista, R., Bista, A., Bhattarai, B., & Ghimire, S. R. (2026). Cloud-Integrated Automated Dosing System for pH and Nutrient Control in NFT Hydroponics Using ThingSpeak. International Journal on Engineering Technology and Infrastructure Development, 2(2), 238–249. https://doi.org/10.3126/injet-indev.v2i2.95731