Kabdiyono, Era Agita, Wiwik Rahayu, Budi Susilo Soepandji, Nuraziz Handika, and Sri Wulandari. “Effects of Bamboo Leaf Ash on the Residual Strength of Extremely High Plasticity Soils”. Engineering, Technology & Applied Science Research 15, no. 3 (June 4, 2025): 22770–22780. Accessed April 26, 2026. https://etasr.com/index.php/ETASR/article/view/10276.