“Pengaruh Microbially Induced Calcite Precipitation (MICP) Terhadap Perilaku Kuat Geser Tanah Terkontaminasi Batubara”. CIVED 10, no. 1 (March 30, 2023): 53–60. Accessed May 1, 2026. http://cived.ppj.unp.ac.id/index.php/CIVED/article/view/362.