Olarn Wiengweera. 2008. Strengthening for pre-tension bridge girder by link slab. , Kasetsart University; DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/KU.the.2008.221
Olarn Wiengweera. (2008) Strengthening for pre-tension bridge girder by link slab . Kasetsart University/Bangkok. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/KU.the.2008.221
Olarn Wiengweera. Strengthening for pre-tension bridge girder by link slab. . Bangkok:Kasetsart University, 2008. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/KU.the.2008.221
Olarn Wiengweera. (2008) Strengthening for pre-tension bridge girder by link slab . Kasetsart University/Bangkok. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/KU.the.2008.221