Yoyrurob S, Boonsai P, Charnnok B. IMPROVEMENT OF DIGESTIBILITY OF METHANE PRODUCTION FROM OIL PALM FIBER BY HYDROTHERMAL PRETREATMENT. Life Sci. Environ. J. [Internet]. 2020 Sep. 14 [cited 2024 Apr. 26];21(2):311-2. Available from: https://ph01.tci-thaijo.org/index.php/psru/article/view/240755