Mohamad, Habib Musa, Mohd Fahmie Izzudin Sharudin, Adriana Erica Amaludin, and Siti Nor Farhana Zakaria. “Characteristic and Physicochemical Properties of Peat Soil Stabilized With Sodium Hydroxide (NaOH)”. Civil Engineering Journal 9, no. 9 (September 1, 2023): 2221–2232. Accessed September 21, 2025. https://civilejournal.org/index.php/cej/article/view/3770.