OKAH, J. C. Geotechnical Investigation of a Swampy Soil for Foundation Design and Construction in Buguma City, Rivers State, Nigeria. International Research Journal of Applied Sciences, Engineering and Technology, [S. l.], v. 8, n. 7, p. 1–12, 2022. Disponível em: https://cirdjournals.com/index.php/irjaset/article/view/770. Acesso em: 10 jun. 2026.