“DAMPAK PENAMBAHAN SERBUK ARANG TEMPURUNG KELAPA TERHADAP STABILITAS TANAH LEMPUNG BERPASIR DENGAN METODE DIRECT SHEAR (STUDI KASUS: JALAN TRANS MENTAWAI)”, Kohesi, vol. 11, no. 5, Oct. 2026, Accessed: Oct. 22, 2026. [Online]. Available: https://journal.cib.institute/index.php/kohesi/article/view/5621