IDRISSI, Adra, Samir Nadem, abdelghani boudhar, and tarik benabdelouahab. 2022. “Review of Wheat Yield Estimating Methods in Morocco”. African Journal on Land Policy and Geospatial Sciences 5 (4):818-31. https://doi.org/10.48346/IMIST.PRSM/ajlp-gs.v5i4.33050.