TY  - JOUR 
T1  - Optimization of calcium phosphate biocement by utilizing soybean as an alternative enzyme urease in sandy soil improvement
JO  - Soils and Rocks
A1  - Martinus, George
A1  - Putra, Heriansyah
A1  - Daryono, Lutfian R.
A1  - Prasetia, Hendra
SN  - 2675-5475
UL  - 10.28927/SR.2026.009025
VL  - 49 
Y1  - 2026
PB  - Brasil 
ER  -