Royan, N., Martini, R. S., Setiawati, M., & Yulianti, R. (2023). THE EFFECT OF BLOOD CLAM SHELL POWDER ADDITION ON SHEAR STRENGTH VALUE OF CLAY SOIL. International Journal of Engineering Technologies and Management Research, 10(1), 35–45. https://doi.org/10.29121/ijetmr.v10.i1.2023.1284