“Soature Test of ZPT Onion Extract and Combination of Plant Media on the Growth of Grape (Vitis vinifera l.) Cuttings: Uji Perendaman ZPT Ekstrak Bawang Merah dan Kombinasi Media Tanam Terhadap Pertumbuhan Stek Anggur (vitis vinifera l.)”, PELS, vol. 4, July 2023, doi: 10.21070/pels.v4i0.1412.