Economic Evaluation of Potassium Carbonate Production to Support Fertilizer Production in Indonesia. Journal of Chemical Process Engineering, [S. l.], v. 10, n. 2, p. 94–103, 2025. DOI: 10.33096/jcpe.v10i2.1776. Disponível em: https://jurnal.fti.umi.ac.id/index.php/JCPE/article/view/1776. Acesso em: 7 apr. 2026.