Kurniawan, Muhammad Haidar, Noor Anis Kundari, and Nurul Efri Ekaningrum. 2025. “Analysis of Cs-137 Diffusion in Clay Soil and Kaolin from West Kalimantan With Groundwater Saturation ”. Journal La Lifesci 6 (4), 380-95. https://newinera.com/index.php/JournalLaLifesci/article/view/5952.