TRISNAWATI, Lisa; ERNY, Erny. Pengujian Daya Dukung Lapis Tanah Dasar (Subgrade) Menggunakan Alat DCP (Dynamic Cone Penetrometer) (Studi Kasus: Jl. Pendidikan Desa Rantau Mapesai Kecamatan Rengat Kabupaten Indragiri Hulu). Innovative: Journal Of Social Science Research, [S. l.], v. 4, n. 2, p. 259–271, 2024. DOI: 10.31004/innovative.v4i2.9362. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/9362. Acesso em: 16 oct. 2026.