Lulie, Y. (2007). Prediksi soil properties dari hasil Cone penetrometer testYohanes Lulie. TS-UAJY.
Chicago Style (17th ed.) CitationLulie, Yohanes. Prediksi Soil Properties Dari Hasil Cone Penetrometer TestYohanes Lulie. TS-UAJY, 2007.
MLA (8th ed.) CitationLulie, Yohanes. Prediksi Soil Properties Dari Hasil Cone Penetrometer TestYohanes Lulie. TS-UAJY, 2007.
Warning: These citations may not always be 100% accurate.