Site specific geophysical-geotechnical integration: correlating ERT and SPT for subsurface characterisation. - Najar, Imtiyaz Akbar; Ahmadi, Raudhah; Mourad, Raghad; Khan, Nadeem A; Kour, Retinder; Abdul Khalik, Yunika Kirana; Awang Ismail, Dayangku Salma; Dinar, Haythem; Rebouh, Nouh; Ahmad, Azrin; Asif, Shaiza (Journal of Petroleum Exploration & Production Technology, 2026)