Texture and Chemical Properties of Two Depth Soils in a Toposequence of Anak Krakatau Before December 2018 Eruption. j Trop. Soils [Internet]. 2020 May 28 [cited 2025 Oct. 29];25(2):71-8. Available from: https://journal.unila.ac.id/index.php/tropicalsoil/article/view/381