LawalA. U., NasiruR., and GarbaN. N. “CORRELATION BETWEEN DIELECTRIC CONSTANT AND PH FOR SOIL TYPES IN THE SOUTHERN PART OF KATSINA STATE, NIGERIA”. FUDMA JOURNAL OF SCIENCES, Vol. 3, no. 2, Apr. 2023, pp. 364 -69, https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1528.