Panarat Charoenchai. 2014. Taxonomy of the subtribe Ruelliinae (Acanthaceae) in Thailand and its Biological activities. , Kasetsart University; DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/KU.the.2014.871

Panarat Charoenchai. Taxonomy of the subtribe Ruelliinae (Acanthaceae) in Thailand and its Biological activities. . Bangkok:Kasetsart University, 2014. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/KU.the.2014.871

Panarat Charoenchai. (2014) Taxonomy of the subtribe Ruelliinae (Acanthaceae) in Thailand and its Biological activities . Kasetsart University/Bangkok. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/KU.the.2014.871