@article{ijtech-4747, title={Effect of Thermal Pretreatment of Pineapple Peel Waste in Biogas Production using Response Surface Methodology}, author={Fahmi Arifan,Aprilia Larasati Dewi,Yusuf Arya Yudanto,Enrico Fendy Sapatra,Raden Teguh Dwiputro Wisnu Broto, Sutaryo,Siswo Sumardiono}, volume={13}, number={3}, year={2022}, month={Jul}, pages={619-632}, DOI={https://doi.org/10.14716/ijtech.v13i3.4747}, journal={International Journal of Technology}, ISSN={2087-2100}}