1. Research Group of Sustanable Thermofluids, Universitas Sebelas Maret, Jl. Ir. Sutami 36A, Kentingan, Surakarta 57126, Indonesia
2. Department of Mechanical Engineering, Faculty of Engineering, Universitas Muhammadiyah Surakarta, Jl. A. Yani Tromol Pos 1 Pabelan, Kartasura, Surakarta 57102, Indonesia
3. Department of Mechanical Engineering, Faculty of Engineering, Universitas Sebelas Maret, Jl. Ir. Sutarmi 36A, Kentingan, Surakarta 57126, Indonesia