เหมือนขาว ว, - -, - -, - -. Development of Natural Rubber Mixed the Carbon Black for the Green Flooring Product. ncce27 [Internet]. 2022 Sep. 5 [cited 2024 Oct. 26];27:MAT42-1. Available from: https://conference.thaince.org/index.php/ncce27/article/view/1768