Effect of Cold Plasma Treatment on Total Dissolved Solids (TDS) Concentration and Functional Groups in Turmeric (Curcuma longa) Powder in Water. j. St. terap [Internet]. 2025 Apr. 30 [cited 2026 Nov. 6];11(1). Available from: http://jurnal.poltekba.ac.id/index.php/jst/article/view/2682