Somsiri Udompaisarn และ Kittisak Yokthongwattana. (2017) Development of simple method for detection of steviol glycosides content from stevia leaf. Mahidol University:ม.ป.ท.Somsiri Udompaisarn และ Kittisak Yokthongwattana. 2017. Development of simple method for detection of steviol glycosides content from stevia leaf. ม.ป.ท.:Mahidol University;Somsiri Udompaisarn และ Kittisak Yokthongwattana. Development of simple method for detection of steviol glycosides content from stevia leaf. ม.ป.ท.:Mahidol University, 2017. Print.