KARTIKASARI, S. .; ANWAR, S. .; KUSMIYATI, F. . Seed viability and growth of Salak seedling (Salacca edulis Reinw) due to the different concentration and soaking time of gibberellin (GA3). Jurnal Online PERTANIAN TROPIK, v. 6, n. 3, p. 448- 457, 1 Dec. 2019.