Sitthichai Chintrakarn และ Prasert Suwanvitaya. (2011) Early-age compressive strength of concrete and fly ash concrete with application of microwave curing technique. Kasetsart University,:ม.ป.ท.Sitthichai Chintrakarn และ Prasert Suwanvitaya. 2011. Early-age compressive strength of concrete and fly ash concrete with application of microwave curing technique. ม.ป.ท.:Kasetsart University,;Sitthichai Chintrakarn และ Prasert Suwanvitaya. Early-age compressive strength of concrete and fly ash concrete with application of microwave curing technique. ม.ป.ท.:Kasetsart University, 2011. Print.