Ario Geraldi, Sri Poernomo Sari. Effects Particles Concentration of Al2O3 and TiO2 To Convection coefficient on Double Pipe Heat Exchanger . JUIT [Internet]. 2022 Jan. 19 [cited 2025 Apr. 20];1(1):01-8. Available from: https://journal.admi.or.id/index.php/JUIT/article/view/66