Pengembangan dan pengujian sifat fisik sediaan spray gel darı ekstrak etanol batang Etlıngera rubroloba menggunakan basıs gel Na-CMC. Journal Borneo, Tarakan, Indonesia, v. 2, n. 2, p. 38–49, 2022. DOI: 10.57174/jborn.v2i2.27. Disponível em: https://journalborneo.com/index.php/jb/article/view/27. Acesso em: 11 jul. 2025.