Emmanuel A, Juliet I, Vivian O, Kingsley C, Ezechimelu N. Spectral analysis of Rayleigh waves in south-eastern parts of Niger delta, Nigeria. IJAG [Internet]. 2017 Dec. 27 [cited 2024 May 2];6(1):51-6. Available from: https://sciencepubco.com/index.php/IJAG/article/view/8776