SUWANPHAKDEE, C.; SIMPSON, D. A.; CHANTARANOTHAI, P. Three new species of Piper (Piperaceae) from Thailand. Thai Forest Bulletin (Botany), [S. l.], n. 40, p. 31–37, 2014. Disponível em: https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/24124. Acesso em: 16 apr. 2024.