WANGWASIT, K.; CHANTARANOTHAI, P. A new combination in Hedyotis (Rubiaceae). Thai Forest Bulletin (Botany), [S. l.], n. 30, p. 69–71, 2014. Disponível em: https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/24855. Acesso em: 8 feb. 2023.