Alvarado, Alfredo, and Juan L. Fallas. 2004. “Soil Acidity Saturation and Liming on the Growth of Teak (Tectona Grandis L.F.) Planted in Acid Soils of Costa Rica”. Agronomía Costarricense 28 (1):81-87. https://doi.org/10.15517/rac.v28i1.61287.