TY - JOUR T1 - Soil skills challenge: A problem-based field competition towards active learning for BSc. Geoscience students JO - Geoderma UR - https://doi.org/10.1016/j.geoderma.2020.114903 PY - 2021/03/01 AU - Al-Ismaily S AU - Al-Mayhai A AU - Al-Busaidi H AU - Kacimov A AU - Blackburn D AU - Al-Maktoumi A AU - Al-Siyabi B ED - DO - DOI: 10.1016/j.geoderma.2020.114903 PB - Elsevier BV VL - 385 SP - 114903 EP - 114903 Y2 - 2025/10/29 ER -