According to , the overall reads of scientific papers published by Dr Ing. Charles Yousif and his co-authors have reached a milestone of 10,000 on 5 December 2020.
"I am quite surprised but very satisfied that research carried out by my co-authors and myself at the University of Malta throughout these past 25 years is leaving a positive impact on society. After all, we do research and publish it so that people freely benefit from it", said Dr Yousif, who is a Senior Lecturer at the .
