“Influence of Planting Media and Biological Fertilizers on the Growth and Rhizome Production of Red Ginger (Zingiber Officinale Rosc. Var. Rubrum)”. 2022. Jurnal Hortikultura Indonesia (JHI) 13 (1): 8-13. https://doi.org/10.29244/jhi.13.1.8-13.