Anne Bonnevie Lund. (2010). A STUDY ON HOW THE USE OF ICT IN TRAVELLING PERIODS INFLUENCES ROMANI STUDENTS’ ATTITUDES TOWARDS SCHOOL. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 26. presented at the November/2010. Retrieved from https://journals.indexcopernicus.com/search/article?articleId=2594279

Lundgren, B. W., & Karlsudd, P. (2014). SPECIAL NEEDS EDUCATION PERSPECTIVES IN THE PRACTICE OF LEISURE-TIME CENTRES. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 62, Discontinuous. presented at the December/2014. doi:https://doi.org/10.33225/pec/14.62.51

Lynet, M. L., Judith, A., Kasandi, S., & Wamocha, N. (2008). THE MOTIVATIONAL STRATEGIES USED BY HEADTEACHERS IN ACADEMIC ACHIEVEMENT IN SECONDARY SCHOOLS IN VIHIGA DISTRICT, KENYA. Problems of Education in the 21st Century , Problems of Education in the 21st Century , 8. presented at the October/2008. Retrieved from http://oaji.net/articles/2014/457-1392284498.pdf