Nurhakiki, I. Rusmana, and R. I. Astuti, “Characteristics of Nitrogen-Fixing Bacteria Isolated from the Rhizosphere at Kaolin Lake, Belitung, Indonesia”, HAYATI J Biosci, vol. 32, no. 3, pp. 611–622, Jan. 2025, doi: 10.4308/hjb.32.3.611-622.