Soil acidity remediation in sub-Saharan Africa requires targeted investments

Sánchez, P. A. Properties and Management of Soils in the Tropics Ch. 9 (Cambridge Univ. Press, 2019).

Sánchez, P. A. & Salinas, J. G. Low-input technology for managing Oxisols and Ultisols in tropical America. Adv. Agron.