Rahmaniar, Lubis N, Fahreza I, Junaidi A. Electrical Conductivity as an Effective Tool for Soil Fertility Assessment: A Living Laboratory Approach for Case Method Learning. ICEEGLOF [Internet]. 2024 Aug. 20 [cited 2025 Jan. 15];1(1):755-63. Available from: https://proceeding.pancabudi.ac.id/index.php/ICEEGLOF/article/view/209