1.
Penambahan Abu Tandan Kelapa Sawit dan Semen Terhadap Nilai CBR (California Bearing Ratio) Pada Tanah Lempung. Siklus [Internet]. 2020 Mar. 30 [cited 2026 Apr. 4];6(1):49-55. Available from: https://journal.unilak.ac.id/index.php/SIKLUS/article/view/3772