ENDRIANI, D.; JULIANA, N.; SURANTO, S. The Effect of Palm Kernel Shell Ash and Calcium Sulfate Dihydrate on the Properties of Clay Soil for Road Repair . SAINSTEK, [S. l.], v. 13, n. 2, p. 319–325, 2025. DOI: 10.35583/js.v13i2.400. Disponível em: https://ejournal.sttp-yds.ac.id/index.php/js/article/view/400. Acesso em: 16 mar. 2026.