Utama PS, Widayatno WB, Azhar MR, Abid HR, Peng W, Muraza O, Saputra E. LaMnO3 Perovskite Activation of Peroxymonosulfate for Catalytic Palm Oil Mill Secondary Effluent Degradation. J. Appl. Mat. Tech. [Internet]. 2020 Nov. 12 [cited 2025 Nov. 6];2(1):27-35. Available from: https://jamt.ejournal.unri.ac.id/index.php/jamt/article/view/39