LUSWATA, G.; ONYANCHA, D.; THUO, J. N. Investigation of Performance of Nano Silica Cement Additive on Sulphate Attack In Geothermal Wells. AFRICAN JOURNAL OF APPLIED RESEARCH, [S. l.], v. 9, n. 1, p. 1–19, 2023. DOI: 10.26437/ajar.v9i1.518. Disponível em: https://ajaronline.com/index.php/AJAR/article/view/518. Acesso em: 22 dec. 2024.