Spatio-Temporal Variations in Soil pH and Aluminum Toxicity in Sub-Saharan African Croplands (1980-2050). - Yves Uwiragiye; Qahtan Abdul Wahid Khalaf; Hayssam M. Ali; Mbezele Junior Yannick Ngaba; Mingxia Yang; Ahmed S. Elrys; Zhujun Chen; Jianbin Zhou (Remote. Sens., 2023)