As a resource personnel
- Resource personnel of the International workshop on using simple tools for advance research in optical Spectroscopy and multispectral imaging (2019 July – University of Cape Coast, Ghana)
- Lecturer, AFSIN doctoral summer school (2018 – Yamoussoukro, Côte d’Ivoire, 2019 – Cape Coast, Ghana)
- Resource personnel of AFSIN International workshop on optical system design, electronics and computerized acquisition (November 2013 – Yamoussoukro, Côte d’Ivoire)
- Resource personnel of the International workshop on spectral Imaging in Remote Sensing (2012 September – University of Nairobi, Kenya)
- Resource personnel of the International workshop Multivariate Analysis Techniques in Spectroscopy and Imaging (2011 April – University of Bamako, Mali)
- Resource personnel of the International workshop Multispectral Imaging Microscopy application in environment, agriculture and biology (2010 September – University of Cape Coast, Ghana)