Geiklooi, A., Reyhanitabar, A., & Najafi, N. (2021). Critical indexes of compositional nutrient diagnosis (CND) and its validation in wheat fields. Revista De La Facultad De Agronomía De La Universidad Del Zulia, 38(3), 480-504. Retrieved from https://mail.produccioncientificaluz.org/index.php/agronomia/article/view/36218