PIPELINE INSPECTION USING A LOW-COST WIFI BASED INTELLIGENT PIGGING SOLUTION: LOW-COST WIFI BASED PIPELINE INSPECTION. Nigerian Journal of Technology, [S. l.], v. 41, n. 5, p. 844–853, 2022. DOI: 10.4314/njt.v41i5.4. Disponível em: https://nijotech.com/index.php/nijotech/article/view/2884. Acesso em: 30 sep. 2025.