Firas K. ALJANABI; Nada A. AHMED. The Role of Charcoal Particle Size in Adsorption and Desorption Capacity of Potassium in Calcareous Soil. Novel Perspectives of Geography, Environment and Earth Sciences Vol. 8, [S. l.], p. 1–11, 2023. DOI: 10.9734/bpi/npgees/v8/19398D. Disponível em: https://stm.bookpi.org/NPGEES-V8/article/view/11008. Acesso em: 13 jun. 2026.