NGUYEN, K. S.; AVERYANOV, L. V.; LIN, C. W. Primulina hoangmongii (Gesneriaceae), a new species from northern Vietnam. Phytotaxa, Auckland, New Zealand, v. 645, n. 2, p. 179–185, 2024. DOI: 10.11646/phytotaxa.645.2.7. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.645.2.7. Acesso em: 6 dec. 2025.