FATHONAH, DASIYEM, and SUGIYARTO SUGIYARTO. “Effect of IAA and GA3 Toward the Growing and Saponin Content of Purwaceng (Pimpinella Alpina)”. Nusantara Bioscience, vol. 1, no. 1, Mar. 2019, https://doi.org/10.13057/nusbiosci/n010103.