S. Suharso, R. D. Aprian, A. A. Kiswandono, B. Buhani, and T. Tugiono, “Application of Gambier Concentrate and Coconut Shell Smoke Condensate as Eco-friendly Inhibitors Against Magnesium Carbonate Precipitation”, J. Multidiscip. Appl. Nat. Sci., Aug. 2025.