Nikorn Thongtip. 2008. Potential factors affecting semen quality in Asian elephant (Elephas maximus). , Kasetsart University; DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/KU.the.2008.856

Nikorn Thongtip. Potential factors affecting semen quality in Asian elephant (Elephas maximus). . Bangkok:Kasetsart University, 2008. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/KU.the.2008.856

Nikorn Thongtip. (2008) Potential factors affecting semen quality in Asian elephant (Elephas maximus) . Kasetsart University/Bangkok. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/KU.the.2008.856