Quanjai Rupitak และ Supreena Srisaikham. (2020) Growth of Caesalpinia sappan L. by using Different Growing Media and Evaluation of Antioxidant Activity of Foliage. <i>Science Technology and Engineering Journal (STEJ)</i>, <i>6</i>(2), No. 50-61.Quanjai Rupitak และ Supreena Srisaikham. "Growth of Caesalpinia sappan L. by using Different Growing Media and Evaluation of Antioxidant Activity of Foliage". Science Technology and Engineering Journal (STEJ) 6 (2020):No. 50-61.Quanjai Rupitak และ Supreena Srisaikham. Growth of Caesalpinia sappan L. by using Different Growing Media and Evaluation of Antioxidant Activity of Foliage. Mahasarakham University:ม.ป.ท. 2020.