KAKERISSA, Y. . Testing of the California Bearing Ratio (CBR) on the Bottom Foundation (LPB) Airport of Okaba District. ENDLESS: INTERNATIONAL JOURNAL OF FUTURE STUDIES, [S. l.], v. 5, n. 3, p. 64–80, 2022. Disponível em: https://endless-journal.com/index.php/endless/article/view/93. Acesso em: 19 apr. 2026.