1. Afungang RN (2013) Erosion mass movement and landscape dynamics in the Mezam Highland of Cameroon; CEGOT 1st international meeting, March 4-6, Porto, pp 130-143
2. Afungang RN (2015) Spatiotemporal probabilistic assessment of landslide hazard along Bamenda Mountain Region of the Cameroon Volcanic Line; Dissertation, University of Porto
3. Alleotti P, Chowdhury R (1999) Landslide hazard assessment: summary review and new perspectives. Bull. Eng. Geol Environ 58:2–44
4. Ayalew L, Yamagishi H (2004) Slope failure in the Blue Nile Basin, as seen from landscape evolution perspective. Geomorphology 57:95–116
5. Bateira C (2010) Avaliação da susceptibilidade natural na região norte de Portugal. Análise prospectiva e ordenamento do território. Prospectiva e Planeamento 17:15–32