Islami N. Geoelectrical Resistivity and Hydrogeochemical Contrast between the Area that Has BeenApplied with Fertilization for Long Duration and Non-Fertilization. J. Eng. Technol. Sci. [Internet]. 2013Sep.13 [cited 2025Oct.7];42(2):151-64. Available from: https://journals.itb.ac.id/index.php/jets/article/view/136