We have the pleasure of receiving Prof. Francis Njoka from Kenyatta University (Nairobi, Kenya) at Universidad Carlos III de Madrid for a period of 1 week. Prof. Francis Njoka gave us a very interesting seminar on the applied research activities carried out in his home Institution. He also participated in several activities in the laboratory and different discussions with all the members of our research group. We thank the funding granted by the Erasmus+ Program of A4U Internacional, which made this research stay possible.
