H. H. Asri, A. Razak, N. Syah, S. Diliarosta, and M. Sholichin, “The Effect of Providing Ultrafine Nanobubbles (UFB) Liquid Organic NPK Fertilizer on the Growth of Pueraria javanica Plants in Ex-Coal Mining Land Areas”, jppipa, pendidikan ipa, fisika, biologi, kimia, vol. 11, no. 3, pp. 812–825, Mar. 2025.