Shanmugasundaram, Senthilraja, Gangadevi Rajendiran, Gangadevi Rajendiran, Sivasakthivel Thangavel, and Baskaran Munian. 2024. “Integrated AHP – TOPSIS Approach for Optimization of Coolant With Nanoparticles in PVT-Based Hydrogen Production System”. The Journal of Engineering Research [TJER] 21 (1):1-7. https://doi.org/10.53540/tjer.vol21iss1pp1-7.