DEAWSURINTR, S.; LOHAWIJARN, W.; PROMPAT, C. Design and Construction of a Geo-electric Node System for Earth Resistivity Meters. Engineering and Applied Science Research, [S. l.], v. 30, n. 3, p. 201–213, 2013. Disponível em: https://ph01.tci-thaijo.org/index.php/easr/article/view/6583. Acesso em: 31 aug. 2026.