Elizabeth Anita Widjaja, et al. “A NEW SPECIES OF FREYCINETIA (PANDANACEAE) FROM JAMBI, SUMATRA, INDONESIA”. Reinwardtia, vol. 12, no. 5, July 2025, pp. 441-2, https://biologyjournal.brin.go.id/index.php/reinwardtia/article/view/326.