Hersi Martinsyah, Rachmad, et al. “The Effect of Plant Growth Promoting Rhizobacteria Doses and NASA Liquid Organic Fertilizer on the Growth of Agarwood Seedlings”. Jurnal Riset Perkebunan, vol. 6, no. 1, Mar. 2025, pp. 1-10, doi:10.25077/jrp.6.1.1-10.2025.