2022. Efektivitas Plant Growth Promotion Rhizobacteria (PGPR) dan Pupuk NPK terhadap Pertumbuhan dan Pembungaan Tanaman Aster Ericoides (Symphyotrichum ericoides). Jurnal Hortikultura Indonesia (JHI). 13, 2 (Aug. 2022), 64–71. DOI:https://doi.org/10.29244/jhi.13.2.64-71.