Candra AI, Putri YMA, Wardani O, Zakiya Z, Safi’i AD. Mengklasifikasikan Tanah Lempung Menggunakan USCS. CIVED [Internet]. 2022Sep.29 [cited 2025May18];9(3):392-9. Available from: https://cived.ppj.unp.ac.id/index.php/CIVED/article/view/353