“Efektivitas Plant Growth Promotion Rhizobacteria (PGPR) Dan Pupuk NPK Terhadap Pertumbuhan Dan Pembungaan Tanaman Aster Ericoides (Symphyotrichum Ericoides)”. Jurnal Hortikultura Indonesia (JHI), vol. 13, no. 2, Aug. 2022, pp. 64-71, https://doi.org/10.29244/jhi.13.2.64-71.