Rosmaria , G. and Ariani Syahfitri , H. 2021. Effect of Soaking Time with Gibberellins on Germination of Sugar Palm Plant Seeds. Jurnal Online Pertanian Tropik. 8, 1 (Apr. 2021), 52-58. DOI:https://doi.org/10.32734/jopt.v8i1.6506.