2024. The Effect of Banana Stem Types and Form of Planting Media on Characteristics of Planting Media and Growth of Water Spinach. Jurnal BETA (Biosistem dan Teknik Pertanian). 12, 2 (Sep. 2024), 1–7. DOI:https://doi.org/10.24843/JBETA.2024.v12.i02.p21.