Permatasari S, Syarpin, Pujianto DA. Photochemical and bioactivity examination of fractionated saluang belum root extract (Lavanga sarmentosa) on in-vitro human sperm motility. JKKI [Internet]. 2023 Aug. 31 [cited 2024 May 15];14(2):128-34. Available from: https://jurnal.uii.ac.id/JKKI/article/view/26055