“Growth Response of Vanilla Stem Cuttings (Vanilla planifolia andrews) To Soaking Duration dnd Roots-90 Concentration: Respon Pertumbuhan Stek Batang Vanili (Vanilla planifolia andrews) Terhadap Lama Perendaman dan Konsentrasi Roots-90” (2026) Nabatia, 14(1), pp. 9–17. doi:10.21070/nabatia.v14i1.1684.