Nangngam P, Middleton DJ. Five new species of Didymocarpus (Gesneriaceae) from Thailand. Thai Forest Bull., Bot. [Internet]. 2014 Dec. 3 [cited 2024 Apr. 24];(42):35-42. Available from: https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/24910