[1]
Gunawan Putra, H. and Susetyo, B. 2026. Strategy to Increase the Operational Cost Efficiency of Water Treatment Plants by Integrating Green Concept and Value Engineering. Eduvest - Journal of Universal Studies. 6, 2 (Feb. 2026), 1944–1957. DOI:https://doi.org/10.59188/eduvest.v6i2.52786.