[1]
W. O. S. . Ilmawati, N. Nurmayasari, D. . Purnawati, S. Sholihun, and A. D. Nugraheni, “Activated Carbon from Waste Coffee Grounds for Effective Methylene Blue Removal in Textile Wastewater Treatment”, Trends Sci, vol. 22, no. 12, p. 10925, Sep. 2025.