The Potential of Bacillus subtilis and Pseudomonas aeruginosa in Reducing Hg²⁺ Levels in Small-Scale Gold Mining Liquid Waste in Indonesia. jse [Internet]. 2025 Jul. 14 [cited 2026 Apr. 16];10(3). Available from: http://jse.serambimekkah.id/index.php/jse/article/view/1081