Koonaphapdeelert S, Huangsakuncharoen O. Effect of Water Recirculation Rate on Biogas Upgrading by Algae in Air-lift Photobioreactor. RAST [Internet]. 2018 May 1 [cited 2024 May 14];13(1). Available from: https://ph01.tci-thaijo.org/index.php/RAST/article/view/65161