Utami, Sri Rahayu, Syahrul Kurniawan, Christanti Agustina, and Marife De Corre. 2021. “Soil Macroporosity, Physical Properties and Nutrient Leaching After Forest Conversion to Rubber and Oil Palm Plantation in an Acrisol of Jambi, Indonesia”. Journal of Degraded and Mining Lands Management 9 (1). Malang, Indonesia:3155-63. https://doi.org/10.15243/jdmlm.2021.091.3155.