1.
The Ability of Sludge from Wastewater Treatment Systems of Paper Plant to Improve Soil Fertility and Crop Growth. GJSFR [Internet]. 2014 Jul. 15 [cited 2026 Feb. 5];14(D10):79-82. Available from: https://www.journalofscience.org/index.php/GJSFR/article/view/1357