Dokmaingam, Pannipha, Sitang Kongkratoke, Amornrat Anuwatnonthakate, and Sarayut Yongprapat. 2023. “The Improvement of Hydroponics Growth Media by Using the Corncob Biochar”. Journal of Food Health and Bioenvironmental Science 13 (3). Bangkok, Thailand:26-31. https://li01.tci-thaijo.org/index.php/sdust/article/view/260563.