Souvannasouk, Vannasinh, Sengsulixay Sykhanthong, Thanousinh Phaxaisithidet, Thiphavanh Ounlathoummasa, and Phoutthavaly Pounphamy. “Progressive waste management transforming biogas and microalgae into nutrient-rich feed for pigs”. Maejo International Journal of Energy and Environmental Communication 6, no. 1 (March 23, 2024): 49–55. accessed September 3, 2026. https://ph02.tci-thaijo.org/index.php/MIJEEC/article/view/255434.