“Soil Enzyme Activities and Their Relationship to Total Soil Bacteria, Soil Microbial Biomass and Soil Chemical Characteristics of Organic and Conventional Farming”. JOURNAL OF TROPICAL SOILS 23, no. 3 (March 22, 2019): 133–141. Accessed November 13, 2025. https://journal.unila.ac.id/index.php/tropicalsoil/article/view/281.