G. Yuliani, S. Karina, M. Nurhayati, S. Mutiara, M. Mollah, and S. Ganesan, “Peat soil treatment using hydrogen peroxide and its adsorption towards potassium ion (K+) in aqueous solution”, Sains Tanah J. Soil Sci. Agroclimatology, vol. 22, no. 1, pp. 119–126, Jun. 2025, doi: 10.20961/stjssa.v22i1.93520.