1.
Cabaces DC, Andal RAG, Eguillon MWC, Pagcaliwagan JEC. Development of Biogas Scrubber Using Water Purification System. PUPJST [Internet]. 2018 May 31 [cited 2025 Sep. 13];10(1):1-10. Available from: https://publishing.pup.edu.ph/ojs/index.php/PUP-JST/article/view/400