Irvan Setiadi Kartawiria และผู้แต่งคนอื่นๆ. (2018) Impact of Concentration of Glucono Delta Lactone (GDL), Tempe Starter and Soaking Time to Physical Characteristics of Tempe and Overripe Tempe. Mahasarakham University:ม.ป.ท.Irvan Setiadi Kartawiria และผู้แต่งคนอื่นๆ. 2018. Impact of Concentration of Glucono Delta Lactone (GDL), Tempe Starter and Soaking Time to Physical Characteristics of Tempe and Overripe Tempe. ม.ป.ท.:Mahasarakham University;Irvan Setiadi Kartawiria และผู้แต่งคนอื่นๆ. Impact of Concentration of Glucono Delta Lactone (GDL), Tempe Starter and Soaking Time to Physical Characteristics of Tempe and Overripe Tempe. ม.ป.ท.:Mahasarakham University, 2018. Print.