PutriE. K.; SuwardiS.; SudadiU. Amelioration of Potassium Humate as Ligand Exchanger for Adsorbed P Fractions and their Relationships with Chemical Properties of an Indonesian Andisol. Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management), v. 14, n. 4, p. 875, 20 Nov. 2024.